| 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 | $241.87 | 12.265% | $271.5354 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $37.61 | 6.421% | $40.0249 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $218.93 | 3.381% | $226.332 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $27.25 | 10.666% | $30.1565 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $207.81 | 11.536% | $231.783 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $14.87 | 11.744% | $16.6163 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $230.54 | 3.776% | $239.2452 | $239.25 | $239.25 | $239.20 |
| 7 purchase totals = | $978.88 | $1,055.6933 | $1,055.70 | $1,055.70 | $1,055.60 | |