| 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 | $243.30 | 13.857% | $277.0141 | $277.01 | $277.00 | $277.00 |
| Purchase #2 | $50.51 | 6.292% | $53.6881 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $160.57 | 9.296% | $175.4966 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $62.55 | 10.862% | $69.3442 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $26.71 | 12.162% | $29.9585 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $204.72 | 3.562% | $212.0121 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $109.98 | 8.311% | $119.1204 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $858.34 | $936.6340 | $936.63 | $936.60 | $936.60 | |