| 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 | $188.76 | 13.384% | $214.0236 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $107.53 | 10.864% | $119.2121 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $227.55 | 11.590% | $253.923 | $253.92 | $253.90 | $253.90 |
| Purchase #4 | $18.69 | 6.388% | $19.8839 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $58.96 | 11.140% | $65.5281 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $6.27 | 9.730% | $6.8801 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $40.44 | 13.528% | $45.9107 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $648.20 | $725.3615 | $725.35 | $725.35 | $725.30 | |