| 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 | $53.84 | 3.485% | $55.7163 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $142.67 | 4.414% | $148.9675 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $133.84 | 12.468% | $150.5272 | $150.53 | $150.55 | $150.50 |
| Purchase #4 | $163.52 | 4.374% | $170.6724 | $170.67 | $170.65 | $170.70 |
| Purchase #5 | $134.61 | 10.694% | $149.0052 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $229.58 | 8.636% | $249.4065 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $203.42 | 11.698% | $227.2161 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $1,061.48 | $1,151.5112 | $1,151.53 | $1,151.45 | $1,151.50 | |