| 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 | $220.37 | 7.465% | $236.8206 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $246.56 | 6.322% | $262.1475 | $262.15 | $262.15 | $262.10 |
| Purchase #3 | $229.57 | 5.291% | $241.7165 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $206.37 | 3.317% | $213.2153 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $195.70 | 7.718% | $210.8041 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $56.49 | 3.664% | $58.5598 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $244.77 | 12.367% | $275.0407 | $275.04 | $275.05 | $275.00 |
| 7 purchase totals = | $1,399.83 | $1,498.3045 | $1,498.31 | $1,498.25 | $1,498.20 | |