| 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 | $231.64 | 10.189% | $255.2418 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $96.75 | 6.498% | $103.0368 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $227.62 | 8.207% | $246.3008 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $182.47 | 13.493% | $207.0907 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $80.99 | 10.831% | $89.762 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $73.41 | 9.408% | $80.3164 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $224.36 | 11.647% | $250.4912 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,117.24 | $1,232.2397 | $1,232.24 | $1,232.25 | $1,232.20 | |