| 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 | $213.56 | 7.468% | $229.5087 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $235.60 | 7.391% | $253.0132 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $51.59 | 12.653% | $58.1177 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $227.39 | 4.628% | $237.9136 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $101.90 | 9.183% | $111.2575 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $134.99 | 11.538% | $150.5651 | $150.57 | $150.55 | $150.60 |
| Purchase #7 | $219.85 | 7.641% | $236.6487 | $236.65 | $236.65 | $236.60 |
| 7 purchase totals = | $1,184.88 | $1,277.0245 | $1,277.03 | $1,276.95 | $1,277.00 | |