| 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 | $230.63 | 13.188% | $261.0455 | $261.05 | $261.05 | $261.00 |
| Purchase #2 | $132.47 | 5.300% | $139.4909 | $139.49 | $139.50 | $139.50 |
| Purchase #3 | $159.96 | 12.815% | $180.4589 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $80.71 | 10.585% | $89.2532 | $89.25 | $89.25 | $89.30 |
| Purchase #5 | $102.43 | 7.374% | $109.9832 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $111.55 | 5.446% | $117.625 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $26.38 | 8.303% | $28.5703 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $844.13 | $926.4270 | $926.43 | $926.45 | $926.50 | |