| 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 | $189.44 | 11.560% | $211.3393 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $208.69 | 8.610% | $226.6582 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $209.80 | 5.539% | $221.4208 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $188.56 | 10.548% | $208.4493 | $208.45 | $208.45 | $208.40 |
| Purchase #5 | $225.32 | 13.296% | $255.2785 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $237.56 | 3.115% | $244.96 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $28.62 | 10.619% | $31.6592 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $1,287.99 | $1,399.7653 | $1,399.77 | $1,399.75 | $1,399.80 | |