| 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 | $195.75 | 4.742% | $205.0325 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $231.67 | 10.567% | $256.1506 | $256.15 | $256.15 | $256.20 |
| Purchase #3 | $224.61 | 6.845% | $239.9846 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $188.96 | 6.544% | $201.3255 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $26.84 | 6.309% | $28.5333 | $28.53 | $28.55 | $28.50 |
| Purchase #6 | $42.62 | 9.590% | $46.7073 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $125.88 | 13.870% | $143.3396 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $1,036.33 | $1,121.0734 | $1,121.07 | $1,121.15 | $1,121.00 | |