| 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 | $116.63 | 11.371% | $129.892 | $129.89 | $129.90 | $129.90 |
| Purchase #2 | $71.42 | 3.487% | $73.9104 | $73.91 | $73.90 | $73.90 |
| Purchase #3 | $234.94 | 3.413% | $242.9585 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $221.38 | 7.790% | $238.6255 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $32.26 | 10.126% | $35.5266 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $152.69 | 11.338% | $170.002 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $49.74 | 5.588% | $52.5195 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $879.06 | $943.4345 | $943.44 | $943.45 | $943.40 | |