| 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 | $214.60 | 6.119% | $227.7314 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $173.37 | 11.349% | $193.0458 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $197.39 | 7.830% | $212.8456 | $212.85 | $212.85 | $212.80 |
| Purchase #4 | $12.33 | 8.660% | $13.3978 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $137.59 | 12.397% | $154.647 | $154.65 | $154.65 | $154.60 |
| Purchase #6 | $30.73 | 9.778% | $33.7348 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $222.52 | 12.647% | $250.6621 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $988.53 | $1,086.0645 | $1,086.07 | $1,086.10 | $1,085.90 | |