| 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 | $230.28 | 6.281% | $244.7439 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $238.78 | 9.215% | $260.7836 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $23.99 | 13.167% | $27.1488 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $55.80 | 4.232% | $58.1615 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $24.79 | 3.389% | $25.6301 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $219.49 | 10.104% | $241.6673 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $9.80 | 9.605% | $10.7413 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $802.93 | $868.8765 | $868.87 | $868.90 | $868.80 | |