| 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 | $228.77 | 12.441% | $257.2313 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $191.72 | 7.627% | $206.3425 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $28.53 | 3.382% | $29.4949 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $37.34 | 8.428% | $40.487 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $138.89 | 7.343% | $149.0887 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $52.57 | 12.233% | $59.0009 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $230.54 | 13.484% | $261.626 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $908.36 | $1,003.2713 | $1,003.27 | $1,003.35 | $1,003.20 | |