| 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 | $204.39 | 13.726% | $232.4446 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $236.59 | 5.436% | $249.451 | $249.45 | $249.45 | $249.50 |
| Purchase #3 | $87.78 | 10.165% | $96.7028 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $188.68 | 8.350% | $204.4348 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $36.88 | 10.748% | $40.8439 | $40.84 | $40.85 | $40.80 |
| Purchase #6 | $51.56 | 4.635% | $53.9498 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $116.60 | 6.742% | $124.4612 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $922.48 | $1,002.2881 | $1,002.27 | $1,002.30 | $1,002.20 | |