| 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 | $229.59 | 6.402% | $244.2884 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $113.66 | 8.648% | $123.4893 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $145.26 | 12.519% | $163.4451 | $163.45 | $163.45 | $163.40 |
| Purchase #4 | $158.65 | 9.319% | $173.4346 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $218.95 | 7.831% | $236.096 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $242.74 | 3.157% | $250.4033 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $85.51 | 7.843% | $92.2165 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $1,194.36 | $1,283.3732 | $1,283.38 | $1,283.40 | $1,283.30 | |