| 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 | $111.95 | 6.799% | $119.5615 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $145.45 | 12.732% | $163.9687 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $222.83 | 7.832% | $240.282 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $15.88 | 9.636% | $17.4102 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $148.96 | 9.532% | $163.1589 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $44.39 | 8.868% | $48.3265 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $227.57 | 12.489% | $255.9912 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $917.03 | $1,008.6990 | $1,008.70 | $1,008.70 | $1,008.80 | |