| 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 | $234.31 | 13.169% | $265.1663 | $265.17 | $265.15 | $265.20 |
| Purchase #2 | $250.85 | 5.393% | $264.3783 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $30.33 | 11.590% | $33.8452 | $33.85 | $33.85 | $33.80 |
| Purchase #4 | $185.78 | 4.613% | $194.35 | $194.35 | $194.35 | $194.40 |
| Purchase #5 | $217.70 | 13.569% | $247.2397 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $82.89 | 4.457% | $86.5844 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $183.80 | 12.602% | $206.9625 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $1,185.66 | $1,298.5264 | $1,298.53 | $1,298.55 | $1,298.60 | |