| 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 | $22.33 | 10.514% | $24.6778 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $205.94 | 7.662% | $221.7191 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $13.94 | 6.873% | $14.8981 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $236.75 | 11.771% | $264.6178 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $138.99 | 3.150% | $143.3682 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $161.39 | 5.358% | $170.0373 | $170.04 | $170.05 | $170.00 |
| Purchase #7 | $126.80 | 7.285% | $136.0374 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $906.14 | $975.3557 | $975.37 | $975.35 | $975.30 | |