| 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 | $104.67 | 6.434% | $111.4045 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $158.32 | 7.207% | $169.7301 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $242.30 | 5.360% | $255.2873 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $155.81 | 12.476% | $175.2489 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $15.83 | 9.295% | $17.3014 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $175.93 | 12.348% | $197.6538 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $232.63 | 4.430% | $242.9355 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,085.49 | $1,169.5615 | $1,169.56 | $1,169.60 | $1,169.50 | |