| 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 | $227.66 | 10.396% | $251.3275 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $158.64 | 10.700% | $175.6145 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $187.63 | 11.395% | $209.0104 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $174.47 | 12.581% | $196.4201 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $233.31 | 11.763% | $260.7543 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $125.65 | 13.535% | $142.6567 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $143.27 | 10.598% | $158.4538 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $1,250.63 | $1,394.2373 | $1,394.23 | $1,394.20 | $1,394.30 | |