| 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 | $205.64 | 9.181% | $224.5198 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $7.56 | 12.389% | $8.4966 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $129.70 | 12.672% | $146.1356 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $220.92 | 12.858% | $249.3259 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $169.58 | 11.186% | $188.5492 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $29.36 | 11.733% | $32.8048 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $170.77 | 13.283% | $193.4534 | $193.45 | $193.45 | $193.50 |
| 7 purchase totals = | $933.53 | $1,043.2853 | $1,043.29 | $1,043.30 | $1,043.20 | |