| 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 | $250.90 | 10.184% | $276.4517 | $276.45 | $276.45 | $276.50 |
| Purchase #2 | $229.74 | 3.439% | $237.6408 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $103.79 | 12.555% | $116.8208 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $205.53 | 11.229% | $228.609 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $190.66 | 7.359% | $204.6907 | $204.69 | $204.70 | $204.70 |
| Purchase #6 | $245.94 | 8.396% | $266.5891 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $12.33 | 12.587% | $13.882 | $13.88 | $13.90 | $13.90 |
| 7 purchase totals = | $1,238.89 | $1,344.6841 | $1,344.68 | $1,344.70 | $1,344.70 | |