| 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 | $109.94 | 3.761% | $114.0748 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $207.88 | 6.857% | $222.1343 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $103.55 | 10.251% | $114.1649 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $91.49 | 11.663% | $102.1605 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $211.62 | 8.191% | $228.9538 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $47.50 | 13.648% | $53.9828 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $84.80 | 5.594% | $89.5437 | $89.54 | $89.55 | $89.50 |
| 7 purchase totals = | $856.78 | $925.0148 | $924.99 | $925.00 | $925.10 | |