| 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 | $67.84 | 4.717% | $71.04 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $193.33 | 8.534% | $209.8288 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $134.66 | 10.192% | $148.3845 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $223.67 | 5.518% | $236.0121 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $177.63 | 9.667% | $194.8015 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $187.97 | 3.387% | $194.3365 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $164.28 | 3.746% | $170.4339 | $170.43 | $170.45 | $170.40 |
| 7 purchase totals = | $1,149.38 | $1,224.8373 | $1,224.83 | $1,224.90 | $1,224.70 | |