| 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 | $217.45 | 12.339% | $244.2812 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $159.69 | 8.279% | $172.9107 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $119.89 | 12.364% | $134.7132 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $149.27 | 9.745% | $163.8164 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $81.33 | 8.788% | $88.4773 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $146.56 | 11.633% | $163.6093 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $13.85 | 5.242% | $14.576 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $888.04 | $982.3841 | $982.39 | $982.40 | $982.40 | |