| 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 | $202.57 | 12.282% | $227.4496 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $237.32 | 11.137% | $263.7503 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $214.34 | 11.868% | $239.7779 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $145.37 | 12.565% | $163.6357 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $23.96 | 9.202% | $26.1648 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $130.61 | 10.421% | $144.2209 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $107.87 | 13.683% | $122.6299 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $1,062.04 | $1,187.6291 | $1,187.63 | $1,187.65 | $1,187.60 | |