| 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 | $131.68 | 7.204% | $141.1662 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $249.95 | 12.108% | $280.2139 | $280.21 | $280.20 | $280.20 |
| Purchase #3 | $207.98 | 9.787% | $228.335 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $236.56 | 9.319% | $258.605 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $210.39 | 8.169% | $227.5768 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $172.81 | 4.694% | $180.9217 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $67.25 | 12.495% | $75.6529 | $75.65 | $75.65 | $75.70 |
| 7 purchase totals = | $1,276.62 | $1,392.4715 | $1,392.48 | $1,392.45 | $1,392.50 | |