| 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 | $45.84 | 5.213% | $48.2296 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $161.32 | 3.333% | $166.6968 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $152.40 | 6.154% | $161.7787 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $179.96 | 9.485% | $197.0292 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $107.35 | 8.290% | $116.2493 | $116.25 | $116.25 | $116.20 |
| Purchase #6 | $123.86 | 6.291% | $131.652 | $131.65 | $131.65 | $131.70 |
| Purchase #7 | $118.38 | 11.449% | $131.9333 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $889.11 | $953.5689 | $953.57 | $953.65 | $953.50 | |