| 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 | $155.39 | 7.146% | $166.4942 | $166.49 | $166.50 | $166.50 |
| Purchase #2 | $235.69 | 6.836% | $251.8018 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $102.83 | 12.871% | $116.0652 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $196.42 | 13.831% | $223.5869 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $238.89 | 13.511% | $271.1664 | $271.17 | $271.15 | $271.20 |
| Purchase #6 | $64.28 | 6.575% | $68.5064 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $210.32 | 8.387% | $227.9595 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,203.82 | $1,325.5804 | $1,325.59 | $1,325.55 | $1,325.70 | |