Kyauta Mai Ƙididdige Riba Mai Haɗuwa

Tsara ci gaban jari ko tanadi tare da gudummawa na yau da kullum. Yana nuna jimillar da aka bayar idan aka kwatanta da ribar da aka samu, tare da bayanin shekara-da-shekara.

Yana aiki babu haɗi da zarar an loda shi
$
$
%

Adadin ƙarshe bayan shekaru 30

$ 650,568

Shekara 0Shekara 30
Ka bayar da

$ 185,000

Ribar da aka samu

$ 465,568

Rarrabuwa na shekara-shekara
ShekaraJimillar bayarwaRibar da aka samuMa'auni
1$ 11,000$ 558$ 11,558
2$ 17,000$ 1,590$ 18,590
3$ 23,000$ 3,130$ 26,130
4$ 29,000$ 5,215$ 34,215
5$ 35,000$ 7,885$ 42,885
6$ 41,000$ 11,181$ 52,181
7$ 47,000$ 15,149$ 62,149
8$ 53,000$ 19,839$ 72,839
9$ 59,000$ 25,300$ 84,300
10$ 65,000$ 31,591$ 96,591
11$ 71,000$ 38,770$ 109,770
12$ 77,000$ 46,901$ 123,901
13$ 83,000$ 56,054$ 139,054
14$ 89,000$ 66,303$ 155,303
15$ 95,000$ 77,726$ 172,726
16$ 101,000$ 90,409$ 191,409
17$ 107,000$ 104,442$ 211,442
18$ 113,000$ 119,923$ 232,923
19$ 119,000$ 136,958$ 255,958
20$ 125,000$ 155,657$ 280,657
21$ 131,000$ 176,142$ 307,142
22$ 137,000$ 198,542$ 335,542
23$ 143,000$ 222,994$ 365,994
24$ 149,000$ 249,648$ 398,648
25$ 155,000$ 278,663$ 433,663
26$ 161,000$ 310,209$ 471,209
27$ 167,000$ 344,469$ 511,469
28$ 173,000$ 381,639$ 554,639
29$ 179,000$ 421,930$ 600,930
30$ 185,000$ 465,568$ 650,568

Zaɓuɓɓuka na gaggawa (misalai kawai — ba tabbataccen riba ba ne)

💡 Adadin 7% kusan matsakaicin dogon lokaci na kasuwar hannun jarin Amurka bayan hauhawar farashi ne. Ribar ainihi tana canzawa daga shekara zuwa shekara. Wannan kayan aiki yana ɗaukar tsayayyen adadin shekara da gudummawa madaidaiciya — mai amfani don tsari, ba tabbaci ba.

Yadda Yake Aiki

Duk lissafi yana faruwa kai tsaye a burauzarka ta amfani da algorithm mai maimaitawa da aka rubuta da hannu — babu ɗakin karatu na lissafi na waje, babu tafiya-zuwa-uwar garke. Ana yin kowane lokacin haɗuwa a bayyane a JavaScript, don haka ka ga sakamako nan take da ka canja duk wata shigarwa.

  1. 1
    Shigarwa suna saita sigogi
    Kana bayar da babban kuɗi na farawa, gudummawar wata-wata, adadin riba na shekara, zangon lokaci, da yawan haɗuwa (kowace rana, kowane wata, kowace kwata, ko kowace shekara). Ana tabbatar da su nan take a burauza — adadi korau, ƙidayar shekara mara-cikakkiyar-lamba, da adadi sama da 50% ana lakabta su kafin duk wani lissafi ya gudana.
  2. 2
    Maimaitawa lokaci-bayan-lokaci
    Ainihin aikin yana maimaitawa ta kowane lokacin haɗuwa na kowace shekara, yana amfani da balance = balance × (1 + r) + contributionPerPeriod a kowane mataki. Wannan tarawar mataki-bayan-mataki shine yake sa riba mai haɗuwa ta bambanta da riba mai sauƙi — lokutan farko suna samun riba a kan ribar da ta gabata, kuma wannan tasirin yana ci gaba da haɗuwa a duk lokutan da suka biyo baya.
  3. 3
    Daidaita hauhawar farashi na zaɓi
    Idan ka kunna daidaita hauhawar farashi, kayan aikin yana raba jimlar kowace shekara da (1 + hauhawarFarashi)^shekara don samar da ƙima ta gaskiya (an daidaita da ƙarfin siyayya). Ana nuna wannan jimlar ta gaskiya tare da adadin na asali kuma an zana shi a matsayin layin daban mai tsaguwa a zanen girma.
  4. 4
    Sakamako, zane, da fitarwar CSV
    Ana nuna jimlar ƙarshe, jimlar da aka bayar, da jimlar riba nan take. Wani tebur na rarrabewa shekara-bayan-shekara yana samuwa ƙasa da taƙaitawa, kuma za ka iya fitar da shi a matsayin fayil na CSV ta amfani da Blob API na burauza — ana haɗa fayil ɗin a wurin nan kuma ba a taɓa aika shi zuwa ko'ina ba. Tsara kuɗi yana amfani da Intl.NumberFormat na burauza da aka gina, don haka alamomi da haɗuwar lamba suka dace da yankinka kai tsaye.

Ana amfani da shigarwar kuɗi (babban kuɗi, gudummawa, adadi) ne kawai a ƙwaƙwalwar burauza don gudanar da lissafin — babu wani da ake aika shi zuwa uwar garke.

Kayan Aiki Masu Alaƙa

Tambayoyin Da Ake Yi Sau Da Dama