| 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 | $205.56 | 10.867% | $227.8982 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $119.85 | 5.745% | $126.7354 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $46.78 | 4.707% | $48.9819 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $41.94 | 9.135% | $45.7712 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $28.69 | 12.172% | $32.1821 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $203.98 | 10.772% | $225.9527 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $13.35 | 13.367% | $15.1345 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $660.15 | $722.6560 | $722.65 | $722.70 | $722.70 | |