| 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 | $222.45 | 12.152% | $249.4821 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $182.83 | 13.454% | $207.4279 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $55.41 | 12.833% | $62.5208 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $164.55 | 9.542% | $180.2514 | $180.25 | $180.25 | $180.30 |
| Purchase #5 | $68.61 | 13.481% | $77.8593 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $56.99 | 10.495% | $62.9711 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $92.86 | 12.546% | $104.5102 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $843.70 | $945.0228 | $945.02 | $945.00 | $945.10 | |