| 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 | $228.75 | 3.242% | $236.1661 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $51.97 | 6.407% | $55.2997 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $187.66 | 9.633% | $205.7373 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $79.25 | 10.801% | $87.8098 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $47.72 | 7.208% | $51.1597 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $231.44 | 4.110% | $240.9522 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $221.55 | 5.180% | $233.0263 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $1,048.34 | $1,110.1511 | $1,110.16 | $1,110.15 | $1,110.20 | |