| 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 | $214.27 | 10.824% | $237.4626 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $233.52 | 4.623% | $244.3156 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $79.84 | 10.488% | $88.2136 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $232.76 | 10.377% | $256.9135 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $226.40 | 7.644% | $243.706 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $90.95 | 12.346% | $102.1787 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $207.71 | 8.520% | $225.4069 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $1,285.45 | $1,398.1969 | $1,398.20 | $1,398.15 | $1,398.20 | |