| 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 | $237.47 | 13.285% | $269.0179 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $207.30 | 6.717% | $221.2243 | $221.22 | $221.20 | $221.20 |
| Purchase #3 | $128.91 | 8.512% | $139.8828 | $139.88 | $139.90 | $139.90 |
| Purchase #4 | $161.89 | 5.362% | $170.5705 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $197.69 | 12.126% | $221.6619 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $97.86 | 4.498% | $102.2617 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $112.59 | 3.562% | $116.6005 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $1,143.71 | $1,241.2196 | $1,241.21 | $1,241.15 | $1,241.30 | |