| 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 | $183.64 | 12.386% | $206.3857 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $210.61 | 11.332% | $234.4763 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $65.33 | 13.298% | $74.0176 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $39.68 | 11.282% | $44.1567 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $47.47 | 10.793% | $52.5934 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $22.42 | 12.427% | $25.2061 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $170.66 | 3.169% | $176.0682 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $739.81 | $812.9040 | $812.92 | $812.90 | $813.00 | |