| 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 | $223.85 | 13.648% | $254.401 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $205.91 | 11.541% | $229.6741 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $174.59 | 3.649% | $180.9608 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $65.43 | 8.377% | $70.9111 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $218.83 | 6.105% | $232.1896 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $41.26 | 7.727% | $44.4482 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $221.95 | 6.563% | $236.5166 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $1,151.82 | $1,249.1014 | $1,249.10 | $1,249.05 | $1,249.10 | |