| 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 | $240.34 | 3.787% | $249.4417 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $127.81 | 10.728% | $141.5215 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $195.77 | 8.431% | $212.2754 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $200.41 | 8.674% | $217.7936 | $217.79 | $217.80 | $217.80 |
| Purchase #5 | $218.49 | 11.187% | $242.9325 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $61.88 | 5.781% | $65.4573 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $150.80 | 12.813% | $170.122 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $1,195.50 | $1,299.5440 | $1,299.54 | $1,299.55 | $1,299.50 | |