| 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 | $128.51 | 9.863% | $141.1849 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $113.60 | 9.523% | $124.4181 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $243.34 | 8.140% | $263.1479 | $263.15 | $263.15 | $263.10 |
| Purchase #4 | $246.81 | 8.250% | $267.1718 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $196.59 | 4.269% | $204.9824 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $88.31 | 12.652% | $99.483 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $148.39 | 10.402% | $163.8255 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $1,165.55 | $1,264.2136 | $1,264.21 | $1,264.25 | $1,264.20 | |