| 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 | $102.26 | 10.343% | $112.8368 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $12.35 | 12.721% | $13.921 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $101.56 | 7.400% | $109.0754 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $199.97 | 13.572% | $227.1099 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $170.97 | 7.723% | $184.174 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $210.33 | 12.294% | $236.188 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $242.74 | 5.379% | $255.797 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,040.18 | $1,139.1021 | $1,139.11 | $1,139.10 | $1,139.10 | |