| 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 | $244.46 | 6.525% | $260.411 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $174.95 | 8.392% | $189.6318 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $24.35 | 11.799% | $27.2231 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $248.57 | 3.515% | $257.3072 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $18.61 | 10.453% | $20.5553 | $20.56 | $20.55 | $20.60 |
| Purchase #6 | $25.83 | 11.634% | $28.8351 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $174.46 | 12.282% | $195.8872 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $911.23 | $979.8507 | $979.86 | $979.85 | $979.80 | |