| 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 | $241.37 | 10.476% | $266.6559 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $6.37 | 7.382% | $6.8402 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $115.87 | 5.253% | $121.9567 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $176.83 | 11.854% | $197.7914 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $212.75 | 11.318% | $236.829 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $235.71 | 13.339% | $267.1514 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $18.26 | 10.509% | $20.1789 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $1,007.16 | $1,117.4035 | $1,117.41 | $1,117.45 | $1,117.50 | |