| 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 | $114.45 | 10.440% | $126.3986 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $176.89 | 3.602% | $183.2616 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $77.93 | 10.596% | $86.1875 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $195.73 | 3.149% | $201.8935 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $37.32 | 12.653% | $42.0421 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $159.70 | 13.625% | $181.4591 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $72.61 | 8.842% | $79.0302 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $834.63 | $900.2726 | $900.27 | $900.30 | $900.30 | |