| 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 | $225.27 | 10.629% | $249.2139 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $144.77 | 9.180% | $158.0599 | $158.06 | $158.05 | $158.10 |
| Purchase #3 | $22.89 | 11.437% | $25.5079 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $218.58 | 13.676% | $248.473 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $69.61 | 3.115% | $71.7784 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $134.43 | 6.855% | $143.6452 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $53.82 | 8.607% | $58.4523 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $869.37 | $955.1306 | $955.13 | $955.10 | $955.20 | |