| 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 | $223.42 | 8.122% | $241.5662 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $18.59 | 4.120% | $19.3559 | $19.36 | $19.35 | $19.40 |
| Purchase #3 | $242.97 | 9.387% | $265.7776 | $265.78 | $265.80 | $265.80 |
| Purchase #4 | $53.53 | 12.161% | $60.0398 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $157.80 | 3.763% | $163.738 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $198.61 | 11.556% | $221.5614 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $10.73 | 5.721% | $11.3439 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $905.65 | $983.3828 | $983.39 | $983.40 | $983.40 | |