| 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 | $131.29 | 7.521% | $141.1643 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $38.32 | 11.523% | $42.7356 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $45.30 | 10.853% | $50.2164 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $214.91 | 9.837% | $236.0507 | $236.05 | $236.05 | $236.10 |
| Purchase #5 | $61.32 | 9.372% | $67.0669 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $186.46 | 6.312% | $198.2294 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $198.27 | 8.473% | $215.0694 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $875.87 | $950.5327 | $950.54 | $950.50 | $950.60 | |