| 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 | $216.68 | 12.155% | $243.0175 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $204.81 | 9.209% | $223.671 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $250.32 | 11.225% | $278.4184 | $278.42 | $278.40 | $278.40 |
| Purchase #4 | $53.75 | 7.606% | $57.8382 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $148.56 | 13.849% | $169.1341 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $240.46 | 12.796% | $271.2293 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $214.80 | 8.268% | $232.5597 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $1,329.38 | $1,475.8682 | $1,475.87 | $1,475.85 | $1,475.80 | |