| 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 | $132.30 | 5.624% | $139.7406 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $233.34 | 12.104% | $261.5835 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $33.70 | 13.304% | $38.1834 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $82.58 | 7.383% | $88.6769 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $179.88 | 8.300% | $194.81 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $49.26 | 6.319% | $52.3727 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $192.89 | 4.232% | $201.0531 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $903.95 | $976.4202 | $976.41 | $976.45 | $976.50 | |