| 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 | $142.36 | 11.202% | $158.3072 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $58.89 | 9.448% | $64.4539 | $64.45 | $64.45 | $64.50 |
| Purchase #3 | $125.34 | 5.123% | $131.7612 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $139.32 | 8.162% | $150.6913 | $150.69 | $150.70 | $150.70 |
| Purchase #5 | $157.65 | 11.374% | $175.5811 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $122.64 | 8.738% | $133.3563 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $97.29 | 13.478% | $110.4027 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $843.49 | $924.5537 | $924.55 | $924.55 | $924.70 | |