| 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 | $158.54 | 8.660% | $172.2696 | $172.27 | $172.25 | $172.30 |
| Purchase #2 | $195.35 | 9.164% | $213.2519 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $245.73 | 6.223% | $261.0218 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $245.26 | 11.201% | $272.7316 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $219.46 | 9.361% | $240.0037 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $66.32 | 12.167% | $74.3892 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $95.65 | 8.426% | $103.7095 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $1,226.31 | $1,337.3773 | $1,337.37 | $1,337.35 | $1,337.40 | |