| 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 | $231.54 | 9.715% | $254.0341 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $102.67 | 11.638% | $114.6187 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $8.46 | 3.393% | $8.747 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $213.56 | 6.616% | $227.6891 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $71.87 | 7.585% | $77.3213 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $225.74 | 13.672% | $256.6032 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $190.58 | 3.856% | $197.9288 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,044.42 | $1,136.9422 | $1,136.94 | $1,136.95 | $1,136.80 | |