| 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 | $224.71 | 13.121% | $254.1942 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $35.29 | 3.256% | $36.439 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $169.78 | 10.314% | $187.2911 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $128.70 | 8.169% | $139.2135 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $196.69 | 10.357% | $217.0612 | $217.06 | $217.05 | $217.10 |
| Purchase #6 | $36.63 | 11.206% | $40.7348 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $75.99 | 9.849% | $83.4743 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $867.79 | $958.4081 | $958.39 | $958.40 | $958.40 | |