| 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 | $117.39 | 12.787% | $132.4007 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $160.56 | 8.314% | $173.909 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $148.70 | 12.717% | $167.6102 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $250.49 | 4.108% | $260.7801 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $224.72 | 13.331% | $254.6774 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $148.54 | 5.621% | $156.8894 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $199.97 | 3.126% | $206.2211 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $1,250.37 | $1,352.4879 | $1,352.49 | $1,352.50 | $1,352.50 | |