| 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 | $163.96 | 9.202% | $179.0476 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $124.93 | 11.741% | $139.598 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $22.65 | 3.260% | $23.3884 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $15.49 | 13.208% | $17.5359 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $203.31 | 11.330% | $226.345 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $242.62 | 6.493% | $258.3733 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $113.87 | 9.555% | $124.7503 | $124.75 | $124.75 | $124.80 |
| 7 purchase totals = | $886.83 | $969.0385 | $969.05 | $969.05 | $969.00 | |