| 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 | $108.49 | 7.413% | $116.5324 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $232.52 | 7.238% | $249.3498 | $249.35 | $249.35 | $249.30 |
| Purchase #3 | $107.93 | 9.584% | $118.274 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $248.90 | 11.562% | $277.6778 | $277.68 | $277.70 | $277.70 |
| Purchase #5 | $217.34 | 11.772% | $242.9253 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $175.64 | 12.640% | $197.8409 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $151.39 | 4.717% | $158.5311 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $1,242.21 | $1,361.1313 | $1,361.13 | $1,361.20 | $1,361.00 | |