| 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 | $105.86 | 4.416% | $110.5348 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $208.29 | 13.282% | $235.9551 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $232.31 | 13.839% | $264.4594 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $223.94 | 8.641% | $243.2907 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $61.85 | 5.334% | $65.1491 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $217.38 | 4.450% | $227.0534 | $227.05 | $227.05 | $227.10 |
| Purchase #7 | $206.57 | 5.693% | $218.33 | $218.33 | $218.35 | $218.30 |
| 7 purchase totals = | $1,256.20 | $1,364.7725 | $1,364.77 | $1,364.80 | $1,364.80 | |