| 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 | $218.95 | 5.779% | $231.6031 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $109.48 | 6.116% | $116.1758 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $232.37 | 6.753% | $248.0619 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $132.45 | 9.675% | $145.2645 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $114.48 | 12.631% | $128.94 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $54.31 | 13.363% | $61.5674 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $12.58 | 6.860% | $13.443 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $874.62 | $945.0557 | $945.05 | $945.05 | $945.10 | |