| 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 | $237.84 | 11.625% | $265.4889 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $248.33 | 5.160% | $261.1438 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $47.85 | 12.385% | $53.7762 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $88.26 | 3.110% | $91.0049 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $241.76 | 4.211% | $251.9405 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $152.46 | 11.788% | $170.432 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $47.72 | 5.526% | $50.357 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $1,064.22 | $1,144.1433 | $1,144.14 | $1,144.20 | $1,144.10 | |