| 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 | $195.54 | 4.530% | $204.398 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $116.36 | 4.322% | $121.3891 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $151.34 | 10.240% | $166.8372 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $249.64 | 3.427% | $258.1952 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $96.88 | 6.133% | $102.8217 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $206.36 | 12.415% | $231.9796 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $61.42 | 7.492% | $66.0216 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $1,077.54 | $1,151.6424 | $1,151.65 | $1,151.65 | $1,151.60 | |