| 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 | $209.51 | 11.107% | $232.7803 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $191.30 | 5.761% | $202.3208 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $195.47 | 7.849% | $210.8124 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $162.34 | 10.761% | $179.8094 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $163.49 | 10.515% | $180.681 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $198.25 | 8.831% | $215.7575 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $223.31 | 10.721% | $247.2511 | $247.25 | $247.25 | $247.30 |
| 7 purchase totals = | $1,343.67 | $1,469.4125 | $1,469.41 | $1,469.40 | $1,469.50 | |