| 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 | $126.33 | 10.117% | $139.1108 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $114.31 | 10.394% | $126.1914 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $59.33 | 13.558% | $67.374 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $215.33 | 9.874% | $236.5917 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $15.86 | 5.135% | $16.6744 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $19.94 | 7.631% | $21.4616 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $193.91 | 12.229% | $217.6233 | $217.62 | $217.60 | $217.60 |
| 7 purchase totals = | $745.01 | $825.0272 | $825.01 | $824.95 | $825.10 | |