| 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 | $210.50 | 12.305% | $236.402 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $95.33 | 4.232% | $99.3644 | $99.36 | $99.35 | $99.40 |
| Purchase #3 | $217.65 | 4.212% | $226.8174 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $78.29 | 10.501% | $86.5112 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $143.78 | 5.133% | $151.1602 | $151.16 | $151.15 | $151.20 |
| Purchase #6 | $236.71 | 13.402% | $268.4339 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $130.68 | 8.476% | $141.7564 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $1,112.94 | $1,210.4455 | $1,210.44 | $1,210.40 | $1,210.50 | |