| 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 | $125.70 | 10.766% | $139.2329 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $154.59 | 5.166% | $162.5761 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $219.75 | 13.556% | $249.5393 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $48.59 | 10.775% | $53.8256 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $102.71 | 11.271% | $114.2864 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $241.32 | 12.705% | $271.9797 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $209.51 | 12.728% | $236.1764 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,102.17 | $1,227.6164 | $1,227.63 | $1,227.75 | $1,227.60 | |