| 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 | $85.74 | 7.497% | $92.1679 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $244.74 | 6.722% | $261.1914 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $211.76 | 5.776% | $223.9913 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $247.34 | 8.792% | $269.0861 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $201.96 | 12.785% | $227.7806 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $228.56 | 4.648% | $239.1835 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $225.79 | 6.648% | $240.8005 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $1,445.89 | $1,554.2013 | $1,554.20 | $1,554.25 | $1,554.30 | |