| 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 | $244.57 | 11.451% | $272.5757 | $272.58 | $272.60 | $272.60 |
| Purchase #2 | $216.86 | 8.153% | $234.5406 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $249.94 | 9.570% | $273.8593 | $273.86 | $273.85 | $273.90 |
| Purchase #4 | $236.61 | 10.413% | $261.2482 | $261.25 | $261.25 | $261.20 |
| Purchase #5 | $236.34 | 8.454% | $256.3202 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $220.96 | 9.154% | $241.1867 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $99.54 | 12.660% | $112.1418 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $1,504.82 | $1,651.8725 | $1,651.88 | $1,651.90 | $1,651.80 | |