| 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 | $186.94 | 12.514% | $210.3337 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $201.74 | 5.664% | $213.1666 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $236.77 | 7.283% | $254.014 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $209.30 | 7.784% | $225.5919 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $199.50 | 6.522% | $212.5114 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $78.38 | 5.272% | $82.5122 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $239.31 | 10.448% | $264.3131 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $1,351.94 | $1,462.4429 | $1,462.43 | $1,462.40 | $1,462.40 | |