| 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 | $121.66 | 12.525% | $136.8979 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $243.98 | 4.181% | $254.1808 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $219.50 | 9.746% | $240.8925 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $54.46 | 11.619% | $60.7877 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $188.77 | 10.163% | $207.9547 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $190.99 | 7.418% | $205.1576 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $43.65 | 3.432% | $45.1481 | $45.15 | $45.15 | $45.10 |
| 7 purchase totals = | $1,063.01 | $1,151.0193 | $1,151.02 | $1,151.05 | $1,151.10 | |