| 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 | $232.72 | 12.418% | $261.6192 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $83.37 | 12.873% | $94.1022 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $44.95 | 7.649% | $48.3882 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $238.54 | 6.745% | $254.6295 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $200.55 | 5.137% | $210.8523 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $209.86 | 8.677% | $228.0696 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $108.50 | 12.178% | $121.7131 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $1,118.49 | $1,219.3741 | $1,219.37 | $1,219.35 | $1,219.40 | |