| 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 | $207.68 | 13.110% | $234.9068 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $250.30 | 8.541% | $271.6781 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $102.53 | 11.576% | $114.3989 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $14.76 | 7.586% | $15.8797 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $70.45 | 6.561% | $75.0722 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $215.54 | 8.568% | $234.0075 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $127.26 | 9.568% | $139.4362 | $139.44 | $139.45 | $139.40 |
| 7 purchase totals = | $988.52 | $1,085.3794 | $1,085.39 | $1,085.40 | $1,085.40 | |