| 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 | $156.64 | 6.858% | $167.3824 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $243.68 | 12.529% | $274.2107 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $121.41 | 13.143% | $137.3669 | $137.37 | $137.35 | $137.40 |
| Purchase #4 | $126.96 | 4.355% | $132.4891 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $45.87 | 7.594% | $49.3534 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $250.28 | 7.472% | $268.9809 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $201.59 | 5.450% | $212.5767 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,146.43 | $1,242.3601 | $1,242.36 | $1,242.40 | $1,242.50 | |