| 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 | $153.84 | 8.279% | $166.5764 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $223.47 | 13.843% | $254.405 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $247.41 | 4.706% | $259.0531 | $259.05 | $259.05 | $259.10 |
| Purchase #4 | $217.31 | 11.713% | $242.7635 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $44.43 | 12.252% | $49.8736 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $167.64 | 8.848% | $182.4728 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $232.79 | 9.210% | $254.23 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,286.89 | $1,409.3744 | $1,409.37 | $1,409.35 | $1,409.50 | |