| 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 | $188.61 | 6.354% | $200.5943 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $201.73 | 13.249% | $228.4572 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $92.46 | 10.748% | $102.3976 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $79.36 | 6.802% | $84.7581 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $170.75 | 13.221% | $193.3249 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $162.40 | 3.464% | $168.0255 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $205.36 | 10.551% | $227.0275 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $1,100.67 | $1,204.5851 | $1,204.59 | $1,204.60 | $1,204.60 | |