| 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 | $227.33 | 4.864% | $238.3873 | $238.39 | $238.40 | $238.40 |
| Purchase #2 | $114.33 | 7.421% | $122.8144 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $22.84 | 9.429% | $24.9936 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $150.53 | 12.475% | $169.3086 | $169.31 | $169.30 | $169.30 |
| Purchase #5 | $208.75 | 3.253% | $215.5406 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $205.26 | 11.208% | $228.2655 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $15.85 | 9.611% | $17.3733 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $944.89 | $1,016.6833 | $1,016.68 | $1,016.65 | $1,016.70 | |