| 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 | $110.40 | 13.830% | $125.6683 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $191.99 | 3.126% | $197.9916 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $121.70 | 8.742% | $132.339 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $124.56 | 13.739% | $141.6733 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $227.36 | 5.336% | $239.4919 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $207.26 | 10.185% | $228.3694 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $248.39 | 12.432% | $279.2698 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $1,231.66 | $1,344.8033 | $1,344.80 | $1,344.75 | $1,344.90 | |