| 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 | $231.98 | 11.480% | $258.6113 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $169.67 | 11.564% | $189.2906 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $115.61 | 6.128% | $122.6946 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $205.98 | 7.199% | $220.8085 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $139.36 | 8.785% | $151.6028 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $112.37 | 8.221% | $121.6079 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $126.59 | 9.817% | $139.0173 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,101.56 | $1,203.6330 | $1,203.63 | $1,203.60 | $1,203.60 | |