| 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 | $237.47 | 5.120% | $249.6285 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $14.87 | 9.138% | $16.2288 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $97.44 | 4.386% | $101.7137 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $31.82 | 6.503% | $33.8893 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $186.69 | 13.610% | $212.0985 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $158.58 | 9.435% | $173.542 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $174.76 | 13.122% | $197.692 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $901.63 | $984.7928 | $984.79 | $984.85 | $984.70 | |