| 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 | $249.38 | 13.347% | $282.6647 | $282.66 | $282.65 | $282.70 |
| Purchase #2 | $63.96 | 5.397% | $67.4119 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $112.54 | 5.533% | $118.7668 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $29.67 | 12.535% | $33.3891 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $236.78 | 12.551% | $266.4983 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $199.94 | 4.696% | $209.3292 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $216.44 | 6.854% | $231.2748 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,108.71 | $1,209.3348 | $1,209.33 | $1,209.30 | $1,209.40 | |