| 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 | $250.85 | 3.256% | $259.0177 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $43.83 | 6.720% | $46.7754 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $249.84 | 3.654% | $258.9692 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $167.45 | 10.120% | $184.3959 | $184.40 | $184.40 | $184.40 |
| Purchase #5 | $27.47 | 5.715% | $29.0399 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $184.96 | 12.806% | $208.646 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $132.32 | 7.259% | $141.9251 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $1,056.72 | $1,128.7692 | $1,128.79 | $1,128.80 | $1,128.70 | |