| 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 | $236.65 | 10.410% | $261.2853 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $22.39 | 13.224% | $25.3509 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $108.37 | 8.743% | $117.8448 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $171.75 | 12.492% | $193.205 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $175.56 | 12.379% | $197.2926 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $155.61 | 5.541% | $164.2324 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $31.51 | 13.241% | $35.6822 | $35.68 | $35.70 | $35.70 |
| 7 purchase totals = | $901.84 | $994.8932 | $994.89 | $994.95 | $994.90 | |