| 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 | $221.85 | 8.220% | $240.0861 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $54.91 | 5.820% | $58.1058 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $242.37 | 8.488% | $262.9424 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $144.56 | 4.727% | $151.3934 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $240.95 | 10.482% | $266.2064 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $5.63 | 5.272% | $5.9268 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $107.82 | 13.446% | $122.3175 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $1,018.09 | $1,106.9784 | $1,106.99 | $1,107.00 | $1,106.90 | |