| 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 | $203.38 | 4.439% | $212.408 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $119.96 | 4.667% | $125.5585 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $15.60 | 6.649% | $16.6372 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $21.44 | 3.768% | $22.2479 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $172.77 | 3.274% | $178.4265 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $162.37 | 13.266% | $183.91 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $156.97 | 8.340% | $170.0613 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $852.49 | $909.2494 | $909.26 | $909.25 | $909.20 | |