| 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 | $233.89 | 11.107% | $259.8682 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $202.36 | 6.619% | $215.7542 | $215.75 | $215.75 | $215.80 |
| Purchase #3 | $244.75 | 11.294% | $272.3921 | $272.39 | $272.40 | $272.40 |
| Purchase #4 | $83.93 | 3.858% | $87.168 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $194.58 | 9.411% | $212.8919 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $42.87 | 6.551% | $45.6784 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $229.72 | 13.562% | $260.8746 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,232.10 | $1,354.6274 | $1,354.62 | $1,354.60 | $1,354.80 | |