| 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 | $223.88 | 3.293% | $231.2524 | $231.25 | $231.25 | $231.30 |
| Purchase #2 | $35.53 | 5.371% | $37.4383 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $59.90 | 3.404% | $61.939 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $11.91 | 9.447% | $13.0351 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $117.40 | 3.726% | $121.7743 | $121.77 | $121.75 | $121.80 |
| Purchase #6 | $241.49 | 13.348% | $273.7241 | $273.72 | $273.70 | $273.70 |
| Purchase #7 | $94.80 | 3.258% | $97.8886 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $784.91 | $837.0518 | $837.05 | $837.05 | $837.00 | |