| 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 | $246.37 | 7.683% | $265.2986 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $100.33 | 8.686% | $109.0447 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $38.61 | 6.662% | $41.1822 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $244.88 | 6.351% | $260.4323 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $122.39 | 13.495% | $138.9065 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $101.40 | 4.158% | $105.6162 | $105.62 | $105.60 | $105.60 |
| Purchase #7 | $211.68 | 12.433% | $237.9982 | $238.00 | $238.00 | $238.00 |
| 7 purchase totals = | $1,065.66 | $1,158.4787 | $1,158.48 | $1,158.50 | $1,158.40 | |