| 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 | $232.81 | 6.157% | $247.1441 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $188.30 | 8.496% | $204.298 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $202.85 | 7.377% | $217.8142 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $78.25 | 13.572% | $88.8701 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $231.96 | 5.202% | $244.0266 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $94.80 | 12.252% | $106.4149 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $243.60 | 4.814% | $255.3269 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,272.57 | $1,363.8948 | $1,363.89 | $1,363.90 | $1,363.80 | |