| 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 | $214.36 | 10.466% | $236.7949 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $88.88 | 8.526% | $96.4579 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $230.62 | 4.186% | $240.2738 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $79.25 | 8.195% | $85.7445 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $214.32 | 12.392% | $240.8785 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $90.41 | 10.370% | $99.7855 | $99.79 | $99.80 | $99.80 |
| Purchase #7 | $232.84 | 12.281% | $261.4351 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,150.68 | $1,261.3702 | $1,261.37 | $1,261.40 | $1,261.40 | |