| 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 | $183.54 | 4.230% | $191.3037 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $213.70 | 6.290% | $227.1417 | $227.14 | $227.15 | $227.10 |
| Purchase #3 | $132.56 | 8.708% | $144.1033 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $28.58 | 13.631% | $32.4757 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $151.44 | 8.755% | $164.6986 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $180.98 | 11.308% | $201.4452 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $207.61 | 11.805% | $232.1184 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $1,098.41 | $1,193.2866 | $1,193.29 | $1,193.30 | $1,193.20 | |