| 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 | $193.66 | 13.562% | $219.9242 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $135.38 | 9.325% | $148.0042 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $54.61 | 8.326% | $59.1568 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $204.68 | 8.814% | $222.7205 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $191.49 | 8.791% | $208.3239 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $108.67 | 11.246% | $120.891 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $247.40 | 5.311% | $260.5394 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,135.89 | $1,239.5600 | $1,239.55 | $1,239.50 | $1,239.50 | |