| 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 | $221.44 | 9.811% | $243.1655 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $85.89 | 11.738% | $95.9718 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $249.85 | 3.203% | $257.8527 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $161.82 | 8.611% | $175.7543 | $175.75 | $175.75 | $175.80 |
| Purchase #5 | $205.34 | 10.872% | $227.6646 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $247.60 | 5.301% | $260.7253 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $214.28 | 12.795% | $241.6971 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $1,386.22 | $1,502.8313 | $1,502.83 | $1,502.80 | $1,503.00 | |