| 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 | $239.65 | 4.279% | $249.9046 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $54.79 | 6.499% | $58.3508 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $84.89 | 13.638% | $96.4673 | $96.47 | $96.45 | $96.50 |
| Purchase #4 | $43.62 | 5.763% | $46.1338 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $25.63 | 13.800% | $29.1669 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $233.33 | 6.476% | $248.4405 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $84.46 | 12.636% | $95.1324 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $766.37 | $823.5963 | $823.59 | $823.60 | $823.60 | |