| 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 | $227.41 | 11.417% | $253.3734 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $112.92 | 5.288% | $118.8912 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $235.68 | 7.303% | $252.8917 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $11.97 | 5.119% | $12.5827 | $12.58 | $12.60 | $12.60 |
| Purchase #5 | $57.27 | 12.705% | $64.5462 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $209.80 | 10.656% | $232.1563 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $17.66 | 10.872% | $19.58 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $872.71 | $954.0215 | $954.02 | $954.05 | $954.10 | |