| 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 | $148.26 | 3.297% | $153.1481 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $243.98 | 6.429% | $259.6655 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $199.48 | 6.484% | $212.4143 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $44.75 | 11.463% | $49.8797 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $31.78 | 13.332% | $36.0169 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $236.41 | 10.115% | $260.3229 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $122.81 | 9.489% | $134.4634 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,027.47 | $1,105.9108 | $1,105.91 | $1,105.85 | $1,105.90 | |