| 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 | $164.53 | 9.518% | $180.19 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $121.88 | 12.790% | $137.4685 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $171.41 | 13.869% | $195.1829 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $217.33 | 5.651% | $229.6113 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $177.86 | 11.578% | $198.4526 | $198.45 | $198.45 | $198.50 |
| Purchase #6 | $227.81 | 11.647% | $254.343 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $229.89 | 6.248% | $244.2535 | $244.25 | $244.25 | $244.30 |
| 7 purchase totals = | $1,310.71 | $1,439.5018 | $1,439.49 | $1,439.50 | $1,439.60 | |