| 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 | $189.49 | 6.625% | $202.0437 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $12.84 | 7.379% | $13.7875 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $134.32 | 12.460% | $151.0563 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $250.70 | 12.468% | $281.9573 | $281.96 | $281.95 | $282.00 |
| Purchase #5 | $13.38 | 8.646% | $14.5368 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $243.64 | 10.751% | $269.8337 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $40.40 | 13.775% | $45.9651 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $884.77 | $979.1804 | $979.19 | $979.20 | $979.20 | |