| 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 | $214.41 | 4.850% | $224.8089 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $111.29 | 9.326% | $121.6689 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $95.55 | 6.437% | $101.7006 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $218.40 | 7.695% | $235.2059 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $226.81 | 3.676% | $235.1475 | $235.15 | $235.15 | $235.10 |
| Purchase #6 | $152.68 | 13.655% | $173.5285 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $25.82 | 11.181% | $28.7069 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $1,044.96 | $1,120.7672 | $1,120.78 | $1,120.75 | $1,120.70 | |