| 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 | $198.92 | 8.579% | $215.9853 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $138.31 | 3.296% | $142.8687 | $142.87 | $142.85 | $142.90 |
| Purchase #3 | $72.88 | 12.609% | $82.0694 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $244.55 | 6.806% | $261.1941 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $140.99 | 10.784% | $156.1944 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $211.70 | 4.435% | $221.0889 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $199.86 | 12.284% | $224.4108 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $1,207.21 | $1,303.8116 | $1,303.81 | $1,303.80 | $1,303.90 | |