| 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 | $229.92 | 6.196% | $244.1658 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $205.42 | 6.627% | $219.0332 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $187.62 | 8.752% | $204.0405 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $166.89 | 8.255% | $180.6668 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $119.53 | 5.347% | $125.9213 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $62.52 | 13.656% | $71.0577 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $243.92 | 12.407% | $274.1832 | $274.18 | $274.20 | $274.20 |
| 7 purchase totals = | $1,215.82 | $1,319.0685 | $1,319.07 | $1,319.05 | $1,319.10 | |