| 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 | $150.67 | 8.208% | $163.037 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $200.58 | 10.371% | $221.3822 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $230.40 | 3.500% | $238.464 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $103.84 | 12.585% | $116.9083 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $121.83 | 5.835% | $128.9388 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $75.38 | 5.387% | $79.4407 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $76.64 | 11.114% | $85.1578 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $959.34 | $1,033.3288 | $1,033.33 | $1,033.35 | $1,033.30 | |