| 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 | $238.98 | 3.778% | $248.0087 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $148.36 | 4.281% | $154.7113 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $199.39 | 5.347% | $210.0514 | $210.05 | $210.05 | $210.10 |
| Purchase #4 | $179.97 | 10.858% | $199.5111 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $56.41 | 5.280% | $59.3884 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $77.59 | 8.327% | $84.0509 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $82.80 | 3.218% | $85.4645 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $983.50 | $1,041.1863 | $1,041.18 | $1,041.15 | $1,041.30 | |