| 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 | $204.64 | 3.109% | $211.0023 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $219.97 | 10.631% | $243.355 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $69.58 | 13.336% | $78.8592 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $199.87 | 12.541% | $224.9357 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $151.43 | 6.269% | $160.9231 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $227.49 | 3.638% | $235.7661 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $61.65 | 10.474% | $68.1072 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $1,134.63 | $1,222.9486 | $1,222.96 | $1,222.90 | $1,223.00 | |