| 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 | $25.89 | 3.422% | $26.776 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $95.37 | 13.481% | $108.2268 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $204.45 | 3.172% | $210.9352 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $224.91 | 5.823% | $238.0065 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $58.48 | 10.850% | $64.8251 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $125.89 | 11.355% | $140.1848 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $228.49 | 12.126% | $256.1967 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $963.48 | $1,045.1511 | $1,045.17 | $1,045.25 | $1,045.10 | |