| 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 | $244.76 | 12.246% | $274.7333 | $274.73 | $274.75 | $274.70 |
| Purchase #2 | $84.57 | 12.573% | $95.203 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $18.64 | 3.104% | $19.2186 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $125.29 | 8.755% | $136.2591 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $46.49 | 7.514% | $49.9833 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $46.50 | 3.432% | $48.0959 | $48.10 | $48.10 | $48.10 |
| Purchase #7 | $236.51 | 8.315% | $256.1758 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $802.76 | $879.6690 | $879.67 | $879.70 | $879.70 | |