| 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 | $218.45 | 11.728% | $244.0698 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $91.49 | 12.514% | $102.9391 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $48.63 | 6.283% | $51.6854 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $223.45 | 4.213% | $232.8639 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $60.49 | 7.537% | $65.0491 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $32.67 | 8.736% | $35.5241 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $146.82 | 9.251% | $160.4023 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $822.00 | $892.5337 | $892.53 | $892.50 | $892.50 | |