| 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 | $236.60 | 3.271% | $244.3392 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $65.31 | 9.121% | $71.2669 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $117.35 | 8.249% | $127.0302 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $132.55 | 6.706% | $141.4388 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $193.90 | 5.556% | $204.6731 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $214.37 | 13.402% | $243.0999 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $129.59 | 10.754% | $143.5261 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $1,089.67 | $1,175.3742 | $1,175.38 | $1,175.40 | $1,175.30 | |