| 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 | $156.65 | 11.832% | $175.1848 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $201.53 | 10.299% | $222.2856 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $83.94 | 8.503% | $91.0774 | $91.08 | $91.10 | $91.10 |
| Purchase #4 | $44.80 | 4.573% | $46.8487 | $46.85 | $46.85 | $46.80 |
| Purchase #5 | $215.96 | 11.528% | $240.8559 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $16.90 | 4.814% | $17.7136 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $68.97 | 9.310% | $75.3911 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $788.75 | $869.3571 | $869.36 | $869.40 | $869.40 | |