| 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 | $110.34 | 5.841% | $116.785 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $95.34 | 13.225% | $107.9487 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $108.92 | 8.137% | $117.7828 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $238.60 | 12.174% | $267.6472 | $267.65 | $267.65 | $267.60 |
| Purchase #5 | $210.82 | 12.144% | $236.422 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $246.73 | 4.446% | $257.6996 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $40.38 | 3.135% | $41.6459 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $1,051.13 | $1,145.9312 | $1,145.94 | $1,145.95 | $1,145.80 | |