| 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 | $46.33 | 10.342% | $51.1214 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $187.48 | 3.387% | $193.8299 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $143.80 | 4.525% | $150.307 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $125.89 | 5.499% | $132.8127 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $212.84 | 4.409% | $222.2241 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $169.36 | 12.639% | $190.7654 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $235.44 | 7.761% | $253.7125 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,121.14 | $1,194.7730 | $1,194.77 | $1,194.70 | $1,194.70 | |