| 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 | $189.31 | 12.702% | $213.3562 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $219.40 | 10.134% | $241.634 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $148.81 | 7.861% | $160.508 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $61.49 | 13.248% | $69.6362 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $102.75 | 7.151% | $110.0977 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $112.30 | 12.247% | $126.0534 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $232.48 | 12.477% | $261.4865 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,066.54 | $1,182.7720 | $1,182.78 | $1,182.80 | $1,182.80 | |