| 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 | $211.89 | 13.810% | $241.152 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $136.70 | 5.202% | $143.8111 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $53.68 | 12.249% | $60.2553 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $125.58 | 10.315% | $138.5336 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $40.47 | 11.305% | $45.0451 | $45.05 | $45.05 | $45.00 |
| Purchase #6 | $95.58 | 7.750% | $102.9875 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $204.27 | 9.795% | $224.2782 | $224.28 | $224.30 | $224.30 |
| 7 purchase totals = | $868.17 | $956.0628 | $956.07 | $956.10 | $956.10 | |