| 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 | $234.59 | 11.186% | $260.8312 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $206.69 | 10.524% | $228.4421 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $152.30 | 4.865% | $159.7094 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $233.31 | 12.456% | $262.3711 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $69.31 | 8.178% | $74.9782 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $235.67 | 5.215% | $247.9602 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $219.81 | 13.688% | $249.8976 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,351.68 | $1,484.1898 | $1,484.19 | $1,484.20 | $1,484.20 | |