| 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 | $207.56 | 9.566% | $227.4152 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $86.51 | 9.233% | $94.4975 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $55.46 | 8.324% | $60.0765 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $210.52 | 9.811% | $231.1741 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $148.41 | 6.240% | $157.6708 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $65.74 | 11.245% | $73.1325 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $219.32 | 10.640% | $242.6556 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $993.52 | $1,086.6222 | $1,086.63 | $1,086.60 | $1,086.70 | |