| 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 | $224.71 | 10.140% | $247.4956 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $221.60 | 11.599% | $247.3034 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $69.67 | 13.699% | $79.2141 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $151.69 | 12.454% | $170.5815 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $67.30 | 10.217% | $74.176 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $234.40 | 13.188% | $265.3127 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $190.73 | 11.342% | $212.3626 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $1,160.10 | $1,296.4459 | $1,296.44 | $1,296.45 | $1,296.50 | |