| 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 | $119.46 | 3.726% | $123.9111 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $33.67 | 11.707% | $37.6117 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $231.95 | 10.270% | $255.7713 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $150.82 | 5.625% | $159.3036 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $111.94 | 12.503% | $125.9359 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $136.41 | 13.615% | $154.9822 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $122.71 | 3.210% | $126.649 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $906.96 | $984.1648 | $984.16 | $984.15 | $984.10 | |