| 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 | $227.90 | 8.825% | $248.0122 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $175.72 | 4.667% | $183.9209 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $223.85 | 10.103% | $246.4656 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $158.84 | 5.797% | $168.048 | $168.05 | $168.05 | $168.00 |
| Purchase #5 | $116.90 | 4.176% | $121.7817 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $236.73 | 3.494% | $245.0013 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $127.79 | 7.697% | $137.626 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $1,267.73 | $1,350.8557 | $1,350.86 | $1,350.85 | $1,350.80 | |