| 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 | $111.41 | 7.325% | $119.5708 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $215.95 | 13.641% | $245.4077 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $156.81 | 7.777% | $169.0051 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $250.27 | 3.267% | $258.4463 | $258.45 | $258.45 | $258.40 |
| Purchase #5 | $189.38 | 12.633% | $213.3044 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $73.52 | 11.106% | $81.6851 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $221.39 | 5.777% | $234.1797 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $1,218.73 | $1,321.5991 | $1,321.61 | $1,321.60 | $1,321.60 | |