| 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 | $41.90 | 5.803% | $44.3315 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $213.95 | 7.213% | $229.3822 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $222.66 | 5.147% | $234.1203 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $222.33 | 13.767% | $252.9382 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $134.47 | 11.148% | $149.4607 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $215.37 | 6.195% | $228.7122 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $67.31 | 12.601% | $75.7917 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $1,117.99 | $1,214.7368 | $1,214.73 | $1,214.75 | $1,214.70 | |