| 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 | $149.54 | 5.644% | $157.98 | $157.98 | $158.00 | $158.00 |
| Purchase #2 | $250.41 | 4.750% | $262.3045 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $116.96 | 9.341% | $127.8852 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $93.93 | 13.828% | $106.9186 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $111.79 | 8.658% | $121.4688 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $218.75 | 11.168% | $243.18 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $132.33 | 9.104% | $144.3773 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $1,073.71 | $1,164.1144 | $1,164.12 | $1,164.15 | $1,164.20 | |