| 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 | $250.79 | 12.751% | $282.7682 | $282.77 | $282.75 | $282.80 |
| Purchase #2 | $237.40 | 7.336% | $254.8157 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $124.33 | 10.874% | $137.8496 | $137.85 | $137.85 | $137.80 |
| Purchase #4 | $182.71 | 7.231% | $195.9218 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $211.75 | 12.529% | $238.2802 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $204.34 | 10.507% | $225.81 | $225.81 | $225.80 | $225.80 |
| Purchase #7 | $240.66 | 9.450% | $263.4024 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,451.98 | $1,598.8479 | $1,598.85 | $1,598.80 | $1,598.80 | |