| 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 | $235.99 | 11.519% | $263.1737 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $83.66 | 12.501% | $94.1183 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $229.94 | 4.493% | $240.2712 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $48.26 | 4.415% | $50.3907 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $40.93 | 9.216% | $44.7021 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $105.84 | 8.149% | $114.4649 | $114.46 | $114.45 | $114.50 |
| Purchase #7 | $177.79 | 5.285% | $187.1862 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $922.41 | $994.3071 | $994.30 | $994.25 | $994.40 | |