| 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 | $231.50 | 8.745% | $251.7447 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $43.99 | 5.805% | $46.5436 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $29.46 | 9.218% | $32.1756 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $144.69 | 6.410% | $153.9646 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $143.75 | 4.636% | $150.4143 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $242.64 | 4.831% | $254.3619 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $231.93 | 12.801% | $261.6194 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $1,067.96 | $1,150.8241 | $1,150.81 | $1,150.80 | $1,150.80 | |