| 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 | $207.59 | 6.780% | $221.6646 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $184.42 | 9.727% | $202.3585 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $228.47 | 8.216% | $247.2411 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $215.57 | 9.694% | $236.4674 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $18.74 | 11.606% | $20.915 | $20.92 | $20.90 | $20.90 |
| Purchase #6 | $97.80 | 11.416% | $108.9648 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $220.96 | 7.527% | $237.5917 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $1,173.55 | $1,275.2031 | $1,275.20 | $1,275.15 | $1,275.30 | |