| 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 | $235.85 | 8.122% | $255.0057 | $255.01 | $255.00 | $255.00 |
| Purchase #2 | $235.35 | 10.681% | $260.4877 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $53.76 | 8.328% | $58.2371 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $221.55 | 9.299% | $242.1519 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $134.33 | 5.791% | $142.1091 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $69.84 | 7.682% | $75.2051 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $114.49 | 6.348% | $121.7578 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,065.17 | $1,154.9544 | $1,154.97 | $1,154.95 | $1,155.00 | |