| 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 | $190.69 | 9.245% | $208.3193 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $239.63 | 4.416% | $250.2121 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $221.89 | 9.245% | $242.4037 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $86.81 | 5.598% | $91.6696 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $183.25 | 11.177% | $203.7319 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $106.41 | 6.664% | $113.5012 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $188.64 | 11.524% | $210.3789 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,217.32 | $1,320.2167 | $1,320.21 | $1,320.20 | $1,320.20 | |