| 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 | $217.60 | 13.448% | $246.8628 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $215.40 | 6.327% | $229.0284 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $148.98 | 8.166% | $161.1457 | $161.15 | $161.15 | $161.10 |
| Purchase #4 | $41.50 | 8.818% | $45.1595 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $110.73 | 8.806% | $120.4809 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $42.79 | 5.836% | $45.2872 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $95.36 | 11.157% | $105.9993 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $872.36 | $953.9638 | $953.97 | $954.00 | $954.00 | |