| 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 | $227.66 | 13.137% | $257.5677 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $141.51 | 3.629% | $146.6454 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $205.84 | 6.523% | $219.2669 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $134.84 | 4.594% | $141.0345 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $27.66 | 11.778% | $30.9178 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $67.28 | 4.199% | $70.1051 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $45.58 | 11.281% | $50.7219 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $850.37 | $916.2593 | $916.27 | $916.20 | $916.20 | |