| 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 | $238.36 | 3.701% | $247.1817 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $95.73 | 13.652% | $108.7991 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $20.68 | 12.600% | $23.2857 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $102.61 | 9.833% | $112.6996 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $141.94 | 8.725% | $154.3243 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $107.80 | 11.756% | $120.473 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $61.96 | 9.223% | $67.6746 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $769.08 | $834.4380 | $834.43 | $834.40 | $834.50 | |