| 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 | $144.79 | 12.631% | $163.0784 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $237.29 | 7.282% | $254.5695 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $113.48 | 5.501% | $119.7225 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $168.85 | 13.195% | $191.1298 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $225.90 | 4.609% | $236.3117 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $102.82 | 10.284% | $113.394 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $219.77 | 12.562% | $247.3775 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,212.90 | $1,325.5834 | $1,325.58 | $1,325.60 | $1,325.60 | |