| 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 | $243.66 | 9.218% | $266.1206 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $223.53 | 3.656% | $231.7023 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $106.31 | 13.242% | $120.3876 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $183.33 | 12.645% | $206.5121 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $247.51 | 5.481% | $261.076 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $245.93 | 10.211% | $271.0419 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $143.49 | 7.512% | $154.269 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $1,393.76 | $1,511.1095 | $1,511.11 | $1,511.10 | $1,511.10 | |