| 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 | $248.31 | 10.300% | $273.8859 | $273.89 | $273.90 | $273.90 |
| Purchase #2 | $237.56 | 11.545% | $264.9863 | $264.99 | $265.00 | $265.00 |
| Purchase #3 | $208.33 | 12.125% | $233.59 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $98.49 | 5.491% | $103.8981 | $103.90 | $103.90 | $103.90 |
| Purchase #5 | $15.26 | 9.653% | $16.733 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $30.63 | 4.536% | $32.0194 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $226.37 | 9.373% | $247.5877 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $1,064.95 | $1,172.7004 | $1,172.71 | $1,172.75 | $1,172.70 | |