| 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 | $211.89 | 9.864% | $232.7908 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $209.39 | 8.548% | $227.2887 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $199.27 | 5.526% | $210.2817 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $237.77 | 3.871% | $246.9741 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $236.98 | 6.350% | $252.0282 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $66.98 | 5.113% | $70.4047 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $7.25 | 7.757% | $7.8124 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $1,169.53 | $1,247.5806 | $1,247.57 | $1,247.60 | $1,247.60 | |