| 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 | $250.45 | 5.493% | $264.2072 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $206.63 | 7.209% | $221.526 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $101.76 | 3.562% | $105.3847 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $159.92 | 11.230% | $177.879 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $236.76 | 4.473% | $247.3503 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $42.37 | 13.455% | $48.0709 | $48.07 | $48.05 | $48.10 |
| Purchase #7 | $229.78 | 4.735% | $240.6601 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,227.67 | $1,305.0782 | $1,305.08 | $1,305.10 | $1,305.20 | |