| 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 | $129.58 | 9.109% | $141.3834 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $68.86 | 4.520% | $71.9725 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $198.45 | 9.634% | $217.5687 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $247.86 | 5.616% | $261.7798 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $117.82 | 12.417% | $132.4497 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $214.95 | 3.793% | $223.1031 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $240.58 | 5.364% | $253.4847 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,218.10 | $1,301.7419 | $1,301.73 | $1,301.75 | $1,301.80 | |