| 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 | $16.29 | 5.835% | $17.2405 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $227.53 | 3.668% | $235.8758 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $124.48 | 5.378% | $131.1745 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $20.26 | 7.776% | $21.8354 | $21.84 | $21.85 | $21.80 |
| Purchase #5 | $30.43 | 7.373% | $32.6736 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $151.98 | 5.202% | $159.886 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $241.26 | 8.794% | $262.4764 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $812.23 | $861.1622 | $861.17 | $861.20 | $861.20 | |