| 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 | $248.49 | 4.794% | $260.4026 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $55.67 | 8.653% | $60.4871 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $166.65 | 8.646% | $181.0586 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $30.86 | 6.241% | $32.786 | $32.79 | $32.80 | $32.80 |
| Purchase #5 | $112.86 | 11.387% | $125.7114 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $194.28 | 8.519% | $210.8307 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $88.89 | 5.719% | $93.9736 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $897.70 | $965.2500 | $965.25 | $965.25 | $965.30 | |