| 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 | $188.99 | 8.373% | $204.8141 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $239.95 | 5.530% | $253.2192 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $221.74 | 11.223% | $246.6259 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $125.87 | 7.622% | $135.4638 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $246.82 | 12.145% | $276.7963 | $276.80 | $276.80 | $276.80 |
| Purchase #6 | $248.44 | 4.676% | $260.0571 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $151.81 | 4.253% | $158.2665 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $1,423.62 | $1,535.2429 | $1,535.25 | $1,535.20 | $1,535.30 | |