| 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 | $247.28 | 10.710% | $273.7637 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $180.44 | 13.652% | $205.0737 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $142.31 | 10.215% | $156.847 | $156.85 | $156.85 | $156.80 |
| Purchase #4 | $158.52 | 5.472% | $167.1942 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $41.63 | 13.684% | $47.3266 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $179.48 | 4.208% | $187.0325 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $113.54 | 10.246% | $125.1733 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $1,063.20 | $1,162.4110 | $1,162.40 | $1,162.40 | $1,162.40 | |