| 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 | $246.67 | 12.770% | $278.1698 | $278.17 | $278.15 | $278.20 |
| Purchase #2 | $192.33 | 6.252% | $204.3545 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $228.64 | 6.203% | $242.8225 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $120.70 | 4.337% | $125.9348 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $247.34 | 5.606% | $261.2059 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $57.92 | 7.758% | $62.4134 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $104.54 | 5.792% | $110.595 | $110.60 | $110.60 | $110.60 |
| 7 purchase totals = | $1,198.14 | $1,285.4959 | $1,285.49 | $1,285.45 | $1,285.50 | |