| 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 | $221.31 | 12.378% | $248.7038 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $49.25 | 8.380% | $53.3772 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $56.27 | 12.337% | $63.212 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $242.76 | 4.848% | $254.529 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $175.91 | 13.346% | $199.3869 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $42.81 | 6.386% | $45.5438 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $68.38 | 12.669% | $77.0431 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $856.69 | $941.7958 | $941.79 | $941.85 | $941.70 | |