| 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 | $204.45 | 12.526% | $230.0594 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $113.96 | 7.764% | $122.8079 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $236.89 | 4.706% | $248.038 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $171.58 | 4.837% | $179.8793 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $99.78 | 4.304% | $104.0745 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $182.51 | 13.183% | $206.5703 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $180.27 | 7.279% | $193.3919 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $1,189.44 | $1,284.8213 | $1,284.82 | $1,284.80 | $1,284.90 | |