| 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 | $25.33 | 11.369% | $28.2098 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $240.38 | 10.443% | $265.4829 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $242.63 | 13.387% | $275.1109 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $238.90 | 13.870% | $272.0354 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $79.79 | 8.329% | $86.4357 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $205.79 | 5.355% | $216.8101 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $54.44 | 9.133% | $59.412 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $1,087.26 | $1,203.4968 | $1,203.50 | $1,203.50 | $1,203.40 | |