| 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 | $222.28 | 6.462% | $236.6437 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $154.41 | 9.239% | $168.6759 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $190.50 | 10.661% | $210.8092 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $234.64 | 13.435% | $266.1639 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $225.66 | 5.482% | $238.0307 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $48.98 | 8.242% | $53.0169 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $91.60 | 3.129% | $94.4662 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $1,168.07 | $1,267.8065 | $1,267.81 | $1,267.80 | $1,267.80 | |