| 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 | $222.87 | 6.858% | $238.1544 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $43.25 | 11.425% | $48.1913 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $59.86 | 13.610% | $68.0069 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $41.63 | 8.190% | $45.0395 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $241.26 | 12.855% | $272.274 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $197.36 | 13.541% | $224.0845 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $175.39 | 12.847% | $197.9224 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $981.62 | $1,093.6730 | $1,093.66 | $1,093.65 | $1,093.70 | |