| 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 | $217.83 | 12.339% | $244.708 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $77.84 | 12.717% | $87.7389 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $151.57 | 12.441% | $170.4268 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $110.94 | 9.172% | $121.1154 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $238.63 | 3.177% | $246.2113 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $72.82 | 7.840% | $78.5291 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $210.83 | 7.410% | $226.4525 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $1,080.46 | $1,175.1820 | $1,175.19 | $1,175.20 | $1,175.10 | |