| 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 | $240.69 | 10.460% | $265.8662 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $226.77 | 13.372% | $257.0937 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $130.37 | 10.435% | $143.9741 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $244.66 | 3.125% | $252.3056 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $91.54 | 8.605% | $99.417 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $49.59 | 12.125% | $55.6028 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $23.88 | 12.595% | $26.8877 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $1,007.50 | $1,101.1471 | $1,101.15 | $1,101.10 | $1,101.20 | |