| 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 | $214.44 | 6.586% | $228.563 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $217.49 | 12.126% | $243.8628 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $161.70 | 3.527% | $167.4032 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $127.97 | 12.749% | $144.2849 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $95.70 | 10.159% | $105.4222 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $206.46 | 4.133% | $214.993 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $40.87 | 10.221% | $45.0473 | $45.05 | $45.05 | $45.00 |
| 7 purchase totals = | $1,064.63 | $1,149.5764 | $1,149.56 | $1,149.55 | $1,149.60 | |