| 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 | $15.69 | 13.564% | $17.8182 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $225.58 | 9.179% | $246.286 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $108.62 | 3.234% | $112.1328 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $213.99 | 13.468% | $242.8102 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $60.86 | 12.680% | $68.577 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $125.54 | 13.698% | $142.7365 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $132.61 | 4.336% | $138.36 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $882.89 | $968.7207 | $968.73 | $968.75 | $968.70 | |