| 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 | $213.81 | 8.405% | $231.7807 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $200.90 | 8.299% | $217.5727 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $137.33 | 11.160% | $152.656 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $204.51 | 13.843% | $232.8203 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $217.97 | 8.540% | $236.5846 | $236.58 | $236.60 | $236.60 |
| Purchase #6 | $138.26 | 4.277% | $144.1734 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $200.53 | 8.137% | $216.8471 | $216.85 | $216.85 | $216.80 |
| 7 purchase totals = | $1,313.31 | $1,432.4348 | $1,432.43 | $1,432.40 | $1,432.50 | |