| 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 | $215.79 | 11.151% | $239.8527 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $200.57 | 12.863% | $226.3693 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $89.33 | 7.727% | $96.2325 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $8.43 | 7.329% | $9.0478 | $9.05 | $9.05 | $9.00 |
| Purchase #5 | $237.29 | 13.119% | $268.4201 | $268.42 | $268.40 | $268.40 |
| Purchase #6 | $72.60 | 10.103% | $79.9348 | $79.93 | $79.95 | $79.90 |
| Purchase #7 | $162.76 | 10.236% | $179.4201 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $986.77 | $1,099.2773 | $1,099.27 | $1,099.25 | $1,099.20 | |