| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.56 | 11.224% | $208.6117 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $126.39 | 7.744% | $136.1776 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $172.97 | 3.404% | $178.8579 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $139.44 | 13.445% | $158.1877 | $158.19 | $158.20 | $158.20 |
| Purchase #5 | $10.88 | 7.487% | $11.6946 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $153.41 | 11.217% | $170.618 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $48.33 | 11.431% | $53.8546 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $838.98 | $918.0021 | $918.00 | $918.00 | $918.10 | |