| 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 | $236.49 | 7.132% | $253.3565 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $29.42 | 12.385% | $33.0637 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $241.80 | 5.240% | $254.4703 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $135.58 | 9.345% | $148.25 | $148.25 | $148.25 | $148.30 |
| Purchase #5 | $191.62 | 3.387% | $198.1102 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $232.66 | 12.452% | $261.6308 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $78.69 | 6.772% | $84.0189 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $1,146.26 | $1,232.9004 | $1,232.90 | $1,232.85 | $1,233.00 | |