| 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 | $97.49 | 9.176% | $106.4357 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $229.90 | 11.610% | $256.5914 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $112.89 | 8.448% | $122.4269 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $186.71 | 13.820% | $212.5133 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $240.26 | 4.693% | $251.5354 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $85.39 | 11.123% | $94.8879 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $232.68 | 8.794% | $253.1419 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,185.32 | $1,297.5325 | $1,297.54 | $1,297.60 | $1,297.40 | |