| 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 | $209.86 | 10.648% | $232.2059 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $138.26 | 5.626% | $146.0385 | $146.04 | $146.05 | $146.00 |
| Purchase #3 | $6.89 | 3.383% | $7.1231 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $213.91 | 10.692% | $236.7813 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $203.26 | 12.349% | $228.3606 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $37.50 | 5.799% | $39.6746 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $212.49 | 6.596% | $226.5058 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $1,022.17 | $1,116.6898 | $1,116.69 | $1,116.65 | $1,116.70 | |