| 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 | $239.46 | 6.598% | $255.2596 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $23.77 | 9.572% | $26.0453 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $221.96 | 7.571% | $238.7646 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $188.43 | 13.826% | $214.4823 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $169.41 | 13.618% | $192.4803 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $223.48 | 11.585% | $249.3702 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $146.54 | 13.593% | $166.4592 | $166.46 | $166.45 | $166.50 |
| 7 purchase totals = | $1,213.05 | $1,342.8615 | $1,342.86 | $1,342.85 | $1,343.00 | |