| 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 | $236.80 | 12.224% | $265.7464 | $265.75 | $265.75 | $265.70 |
| Purchase #2 | $189.68 | 13.351% | $215.0042 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $68.41 | 11.690% | $76.4071 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $73.75 | 11.199% | $82.0093 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $157.88 | 13.788% | $179.6485 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $121.28 | 9.230% | $132.4741 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $170.67 | 13.190% | $193.1814 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $1,018.47 | $1,144.4710 | $1,144.47 | $1,144.45 | $1,144.40 | |