| 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 | $188.29 | 12.373% | $211.5871 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $127.65 | 3.318% | $131.8854 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $191.44 | 5.401% | $201.7797 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $154.81 | 11.495% | $172.6054 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $236.30 | 4.146% | $246.097 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $113.71 | 6.747% | $121.382 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $104.50 | 11.507% | $116.5248 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $1,116.70 | $1,201.8614 | $1,201.87 | $1,201.90 | $1,201.90 | |