| 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 | $203.57 | 5.344% | $214.4488 | $214.45 | $214.45 | $214.40 |
| Purchase #2 | $126.71 | 7.652% | $136.4058 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $132.87 | 7.644% | $143.0266 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $49.89 | 9.337% | $54.5482 | $54.55 | $54.55 | $54.50 |
| Purchase #5 | $227.92 | 5.280% | $239.9542 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $23.75 | 9.694% | $26.0523 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $144.96 | 6.799% | $154.8158 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $909.67 | $969.2517 | $969.26 | $969.25 | $969.20 | |