| 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 | $113.62 | 8.515% | $123.2947 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $238.91 | 12.873% | $269.6649 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $239.99 | 4.134% | $249.9112 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $60.56 | 12.523% | $68.1439 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $170.89 | 6.698% | $182.3362 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $234.59 | 11.411% | $261.3591 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $78.54 | 7.637% | $84.5381 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $1,137.10 | $1,239.2481 | $1,239.24 | $1,239.25 | $1,239.20 | |