| 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 | $166.93 | 4.585% | $174.5837 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $240.31 | 5.715% | $254.0437 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $214.69 | 8.385% | $232.6918 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $163.30 | 3.621% | $169.2131 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $233.73 | 4.351% | $243.8996 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $69.55 | 3.715% | $72.1338 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $44.41 | 10.648% | $49.1388 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $1,132.92 | $1,195.7045 | $1,195.69 | $1,195.75 | $1,195.60 | |