| 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 | $209.65 | 3.751% | $217.514 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $73.63 | 7.490% | $79.1449 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $116.81 | 9.338% | $127.7177 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $176.98 | 11.426% | $197.2017 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $153.71 | 4.225% | $160.2042 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $213.61 | 8.554% | $231.8822 | $231.88 | $231.90 | $231.90 |
| Purchase #7 | $88.95 | 12.771% | $100.3098 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $1,033.34 | $1,113.9745 | $1,113.96 | $1,113.95 | $1,113.90 | |