| 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 | $250.83 | 3.510% | $259.6341 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $107.34 | 11.228% | $119.3921 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $50.91 | 13.443% | $57.7538 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $209.28 | 10.711% | $231.696 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $186.28 | 13.843% | $212.0667 | $212.07 | $212.05 | $212.10 |
| Purchase #6 | $31.64 | 3.538% | $32.7594 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $162.54 | 12.122% | $182.2431 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $998.82 | $1,095.5452 | $1,095.54 | $1,095.55 | $1,095.60 | |