| 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 | $127.79 | 5.333% | $134.605 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $250.48 | 11.202% | $278.5388 | $278.54 | $278.55 | $278.50 |
| Purchase #3 | $51.84 | 9.485% | $56.757 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $72.40 | 12.828% | $81.6875 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $190.51 | 6.428% | $202.756 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $148.33 | 13.214% | $167.9303 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $13.34 | 5.108% | $14.0214 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $854.69 | $936.2960 | $936.31 | $936.30 | $936.30 | |