| 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 | $86.61 | 12.670% | $97.5835 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $201.37 | 9.658% | $220.8183 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $94.90 | 11.773% | $106.0726 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $216.81 | 5.346% | $228.4007 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $214.54 | 3.489% | $222.0253 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $162.70 | 8.379% | $176.3326 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $89.31 | 9.470% | $97.7677 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $1,066.24 | $1,149.0007 | $1,149.00 | $1,149.00 | $1,149.00 | |