| 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 | $120.61 | 10.290% | $133.0208 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $18.30 | 5.590% | $19.323 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $250.62 | 11.602% | $279.6969 | $279.70 | $279.70 | $279.70 |
| Purchase #4 | $182.76 | 11.858% | $204.4317 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $241.39 | 8.105% | $260.9547 | $260.95 | $260.95 | $261.00 |
| Purchase #6 | $51.92 | 8.257% | $56.207 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $86.28 | 12.650% | $97.1944 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $951.88 | $1,050.8285 | $1,050.82 | $1,050.80 | $1,050.80 | |