| 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 | $212.65 | 11.438% | $236.9729 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $209.91 | 11.667% | $234.4002 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $169.86 | 10.671% | $187.9858 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $47.44 | 8.767% | $51.5991 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $195.48 | 6.803% | $208.7785 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $52.37 | 12.334% | $58.8293 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $170.98 | 13.719% | $194.4367 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $1,058.69 | $1,173.0025 | $1,173.01 | $1,173.05 | $1,173.00 | |