| 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 | $91.51 | 7.295% | $98.1857 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $121.48 | 10.728% | $134.5124 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $185.34 | 13.274% | $209.942 | $209.94 | $209.95 | $209.90 |
| Purchase #4 | $75.97 | 10.183% | $83.706 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $221.70 | 6.669% | $236.4852 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $104.62 | 9.338% | $114.3894 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $229.93 | 8.221% | $248.8325 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,030.55 | $1,126.0532 | $1,126.06 | $1,126.10 | $1,126.00 | |