| 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 | $121.41 | 4.143% | $126.44 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $212.26 | 4.474% | $221.7565 | $221.76 | $221.75 | $221.80 |
| Purchase #3 | $236.30 | 3.760% | $245.1849 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $139.57 | 11.387% | $155.4628 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $190.53 | 11.297% | $212.0542 | $212.05 | $212.05 | $212.10 |
| Purchase #6 | $234.78 | 6.613% | $250.306 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $93.71 | 9.147% | $102.2817 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $1,228.56 | $1,313.4861 | $1,313.48 | $1,313.50 | $1,313.60 | |