| 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 | $126.38 | 9.663% | $138.5921 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $241.57 | 7.634% | $260.0115 | $260.01 | $260.00 | $260.00 |
| Purchase #3 | $140.67 | 13.118% | $159.1231 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $238.95 | 9.632% | $261.9657 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $213.84 | 5.644% | $225.9091 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $79.97 | 12.683% | $90.1126 | $90.11 | $90.10 | $90.10 |
| Purchase #7 | $95.56 | 11.525% | $106.5733 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $1,136.94 | $1,242.2874 | $1,242.28 | $1,242.20 | $1,242.30 | |