| 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 | $113.32 | 3.102% | $116.8352 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $212.50 | 9.592% | $232.883 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $26.54 | 3.831% | $27.5567 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $176.29 | 5.135% | $185.3425 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $54.46 | 11.733% | $60.8498 | $60.85 | $60.85 | $60.80 |
| Purchase #6 | $101.59 | 10.768% | $112.5292 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $248.97 | 5.290% | $262.1405 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $933.67 | $998.1369 | $998.14 | $998.20 | $998.00 | |