| 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 | $198.76 | 3.853% | $206.4182 | $206.42 | $206.40 | $206.40 |
| Purchase #2 | $210.89 | 8.783% | $229.4125 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $75.57 | 13.728% | $85.9442 | $85.94 | $85.95 | $85.90 |
| Purchase #4 | $212.31 | 10.289% | $234.1546 | $234.15 | $234.15 | $234.20 |
| Purchase #5 | $48.65 | 11.636% | $54.3109 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $197.74 | 10.352% | $218.21 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $242.38 | 4.790% | $253.99 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $1,186.30 | $1,282.4404 | $1,282.43 | $1,282.40 | $1,282.40 | |