| 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 | $225.92 | 3.785% | $234.4711 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $244.45 | 5.258% | $257.3032 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $18.28 | 13.188% | $20.6908 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $154.42 | 3.375% | $159.6317 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $186.96 | 8.182% | $202.2571 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $195.28 | 5.331% | $205.6904 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $113.47 | 11.641% | $126.679 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $1,138.78 | $1,206.7233 | $1,206.72 | $1,206.75 | $1,206.80 | |