| 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 | $228.33 | 12.641% | $257.1932 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $32.79 | 5.290% | $34.5246 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $223.79 | 10.375% | $247.0082 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $53.63 | 10.840% | $59.4435 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $112.28 | 6.448% | $119.5198 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $146.93 | 5.590% | $155.1434 | $155.14 | $155.15 | $155.10 |
| Purchase #7 | $112.70 | 11.507% | $125.6684 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $910.45 | $998.5011 | $998.49 | $998.45 | $998.40 | |