| 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 | $185.57 | 5.348% | $195.4943 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $115.54 | 8.410% | $125.2569 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $237.67 | 11.487% | $264.9712 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $41.26 | 9.837% | $45.3187 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $66.76 | 7.360% | $71.6735 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $27.46 | 4.501% | $28.696 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $206.62 | 6.860% | $220.7941 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $880.88 | $952.2047 | $952.20 | $952.15 | $952.30 | |