| 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 | $42.58 | 4.291% | $44.4071 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $120.36 | 9.672% | $132.0012 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $150.46 | 13.213% | $170.3403 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $224.44 | 11.864% | $251.0676 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $232.39 | 10.492% | $256.7724 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $176.67 | 5.203% | $185.8621 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $154.84 | 5.450% | $163.2788 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,101.74 | $1,203.7295 | $1,203.73 | $1,203.70 | $1,203.80 | |