| 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 | $234.47 | 3.205% | $241.9848 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $34.67 | 7.737% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #3 | $221.26 | 7.173% | $237.131 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $207.92 | 8.336% | $225.2522 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $195.25 | 4.226% | $203.5013 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $21.50 | 3.701% | $22.2957 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $27.46 | 10.499% | $30.343 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $942.53 | $997.8604 | $997.85 | $997.90 | $997.90 | |