| 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 | $136.47 | 9.167% | $148.9802 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $87.65 | 13.759% | $99.7098 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $248.64 | 7.839% | $268.1309 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $168.42 | 6.365% | $179.1399 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $239.35 | 9.431% | $261.9231 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $91.55 | 3.541% | $94.7918 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $116.28 | 7.810% | $125.3615 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $1,088.36 | $1,178.0372 | $1,178.03 | $1,178.05 | $1,178.00 | |