| 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 | $234.64 | 10.815% | $260.0163 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $21.46 | 13.611% | $24.3809 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $197.64 | 4.433% | $206.4014 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $126.63 | 5.454% | $133.5364 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $136.54 | 9.663% | $149.7339 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $237.97 | 3.384% | $246.0229 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $109.34 | 7.273% | $117.2923 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $1,064.22 | $1,137.3841 | $1,137.38 | $1,137.40 | $1,137.30 | |