| 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 | $241.85 | 10.298% | $266.7557 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $83.59 | 11.868% | $93.5105 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $62.29 | 12.609% | $70.1441 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $212.47 | 6.246% | $225.7409 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $247.53 | 10.194% | $272.7632 | $272.76 | $272.75 | $272.80 |
| Purchase #6 | $127.34 | 11.846% | $142.4247 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $163.54 | 5.423% | $172.4088 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $1,138.61 | $1,243.7479 | $1,243.74 | $1,243.70 | $1,243.70 | |