| 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 | $221.69 | 11.609% | $247.426 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $8.71 | 8.224% | $9.4263 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $79.78 | 5.764% | $84.3785 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $225.51 | 4.607% | $235.8992 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $83.75 | 13.827% | $95.3301 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $35.73 | 3.576% | $37.0077 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $123.40 | 13.428% | $139.9702 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $778.57 | $849.4380 | $849.45 | $849.50 | $849.40 | |