| 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 | $242.49 | 7.218% | $259.9929 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $186.47 | 12.545% | $209.8627 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $47.57 | 9.306% | $51.9969 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $94.25 | 13.582% | $107.051 | $107.05 | $107.05 | $107.10 |
| Purchase #5 | $249.54 | 7.703% | $268.7621 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $180.96 | 5.217% | $190.4007 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $133.26 | 6.873% | $142.419 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $1,134.54 | $1,230.4853 | $1,230.48 | $1,230.45 | $1,230.60 | |