| 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 | $196.65 | 10.293% | $216.8912 | $216.89 | $216.90 | $216.90 |
| Purchase #2 | $61.31 | 11.564% | $68.3999 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $153.97 | 12.165% | $172.7005 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $122.96 | 5.249% | $129.4142 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $125.94 | 12.273% | $141.3966 | $141.40 | $141.40 | $141.40 |
| Purchase #6 | $194.78 | 12.314% | $218.7652 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $194.94 | 12.240% | $218.8007 | $218.80 | $218.80 | $218.80 |
| 7 purchase totals = | $1,050.55 | $1,166.3683 | $1,166.37 | $1,166.35 | $1,166.40 | |