| 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 | $201.27 | 3.211% | $207.7328 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $144.26 | 5.708% | $152.4944 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $63.33 | 9.314% | $69.2286 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $135.44 | 9.524% | $148.3393 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $96.47 | 9.785% | $105.9096 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $23.88 | 6.844% | $25.5143 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $215.56 | 9.785% | $236.6525 | $236.65 | $236.65 | $236.70 |
| 7 purchase totals = | $880.21 | $945.8715 | $945.86 | $945.90 | $945.80 | |