| 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 | $139.49 | 4.810% | $146.1995 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $119.53 | 10.637% | $132.2444 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $144.38 | 9.518% | $158.1221 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $130.71 | 4.644% | $136.7802 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $151.78 | 7.622% | $163.3487 | $163.35 | $163.35 | $163.30 |
| Purchase #6 | $206.91 | 9.105% | $225.7492 | $225.75 | $225.75 | $225.70 |
| Purchase #7 | $246.30 | 8.270% | $266.669 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $1,139.10 | $1,229.1131 | $1,229.11 | $1,229.10 | $1,229.00 | |