| 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 | $248.25 | 3.122% | $256.0004 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $30.39 | 6.670% | $32.417 | $32.42 | $32.40 | $32.40 |
| Purchase #3 | $112.58 | 5.535% | $118.8113 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $125.56 | 11.434% | $139.9165 | $139.92 | $139.90 | $139.90 |
| Purchase #5 | $94.76 | 5.867% | $100.3196 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $244.68 | 7.369% | $262.7105 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $81.83 | 3.812% | $84.9494 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $938.05 | $995.1247 | $995.13 | $995.05 | $995.00 | |