| 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 | $150.65 | 13.328% | $170.7286 | $170.73 | $170.75 | $170.70 |
| Purchase #2 | $221.82 | 6.463% | $236.1562 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $176.70 | 8.225% | $191.2336 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $199.76 | 5.564% | $210.8746 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $71.28 | 3.297% | $73.6301 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $106.72 | 8.863% | $116.1786 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $226.60 | 6.404% | $241.1115 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,153.53 | $1,239.9132 | $1,239.91 | $1,239.95 | $1,239.90 | |