| 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 | $143.52 | 13.851% | $163.399 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $105.76 | 12.656% | $119.145 | $119.15 | $119.15 | $119.10 |
| Purchase #3 | $30.43 | 5.630% | $32.1432 | $32.14 | $32.15 | $32.10 |
| Purchase #4 | $11.31 | 3.602% | $11.7174 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $159.65 | 3.556% | $165.3272 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $217.52 | 3.859% | $225.9141 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $13.49 | 9.206% | $14.7319 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $681.68 | $732.3778 | $732.38 | $732.40 | $732.20 | |