| 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 | $205.94 | 12.803% | $232.3065 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $167.72 | 7.638% | $180.5305 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $60.49 | 10.796% | $67.0205 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $170.77 | 13.716% | $194.1928 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $25.50 | 7.402% | $27.3875 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $228.85 | 4.634% | $239.4549 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $43.77 | 6.233% | $46.4982 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $903.04 | $987.3909 | $987.39 | $987.40 | $987.40 | |