| 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 | $244.90 | 3.692% | $253.9417 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $227.75 | 12.738% | $256.7608 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $53.43 | 11.736% | $59.7005 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $212.35 | 7.429% | $228.1255 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $243.92 | 7.307% | $261.7432 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $176.48 | 11.202% | $196.2493 | $196.25 | $196.25 | $196.20 |
| Purchase #7 | $215.50 | 8.706% | $234.2614 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,374.33 | $1,490.7824 | $1,490.78 | $1,490.80 | $1,490.70 | |