| 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 | $114.68 | 8.756% | $124.7214 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $105.64 | 12.688% | $119.0436 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $239.84 | 6.784% | $256.1107 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $103.89 | 9.269% | $113.5196 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $26.44 | 12.325% | $29.6987 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $204.99 | 13.298% | $232.2496 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $104.98 | 10.826% | $116.3451 | $116.35 | $116.35 | $116.30 |
| 7 purchase totals = | $900.46 | $991.6887 | $991.69 | $991.65 | $991.50 | |