| 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 | $151.53 | 9.593% | $166.0663 | $166.07 | $166.05 | $166.10 |
| Purchase #2 | $230.52 | 13.361% | $261.3198 | $261.32 | $261.30 | $261.30 |
| Purchase #3 | $22.85 | 11.255% | $25.4218 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $119.53 | 7.688% | $128.7195 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $247.61 | 3.521% | $256.3283 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $110.44 | 5.607% | $116.6324 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $224.42 | 11.503% | $250.235 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,106.90 | $1,204.7231 | $1,204.73 | $1,204.70 | $1,204.60 | |