| 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 | $138.35 | 7.259% | $148.3928 | $148.39 | $148.40 | $148.40 |
| Purchase #2 | $138.98 | 3.494% | $143.836 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $114.69 | 10.526% | $126.7623 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $207.61 | 4.704% | $217.376 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $233.30 | 11.507% | $260.1458 | $260.15 | $260.15 | $260.10 |
| Purchase #6 | $224.78 | 13.378% | $254.8511 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $210.43 | 6.874% | $224.895 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,268.14 | $1,376.2590 | $1,376.27 | $1,376.30 | $1,376.30 | |