| 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 | $229.41 | 10.619% | $253.771 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $158.95 | 9.122% | $173.4494 | $173.45 | $173.45 | $173.40 |
| Purchase #3 | $157.74 | 6.777% | $168.43 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $236.38 | 12.324% | $265.5115 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $150.54 | 11.130% | $167.2951 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $177.36 | 4.350% | $185.0752 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $160.27 | 3.834% | $166.4148 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,270.65 | $1,379.9470 | $1,379.95 | $1,379.95 | $1,379.90 | |