| 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 | $116.29 | 7.476% | $124.9838 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $55.95 | 9.837% | $61.4538 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $165.51 | 6.677% | $176.5611 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $10.88 | 6.396% | $11.5759 | $11.58 | $11.60 | $11.60 |
| Purchase #5 | $209.33 | 13.859% | $238.341 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $61.78 | 10.630% | $68.3472 | $68.35 | $68.35 | $68.30 |
| Purchase #7 | $108.61 | 8.752% | $118.1155 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $728.35 | $799.3783 | $799.38 | $799.40 | $799.40 | |