| 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 | $243.78 | 7.517% | $262.1049 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $185.71 | 7.120% | $198.9326 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $245.43 | 5.705% | $259.4318 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $208.78 | 13.488% | $236.9402 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $169.51 | 6.296% | $180.1823 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $133.93 | 12.830% | $151.1132 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $221.28 | 5.869% | $234.2669 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,408.42 | $1,522.9719 | $1,522.96 | $1,523.00 | $1,522.90 | |