| 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 | $142.86 | 7.120% | $153.0316 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $208.33 | 13.711% | $236.8941 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $134.89 | 3.366% | $139.4304 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $215.89 | 12.656% | $243.213 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $143.95 | 10.855% | $159.5758 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $64.90 | 3.568% | $67.2156 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $229.65 | 7.723% | $247.3859 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $1,140.47 | $1,246.7464 | $1,246.75 | $1,246.80 | $1,246.70 | |