| 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 | $196.96 | 9.256% | $215.1906 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $22.59 | 11.593% | $25.2089 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $158.67 | 7.679% | $170.8543 | $170.85 | $170.85 | $170.90 |
| Purchase #4 | $26.54 | 8.701% | $28.8492 | $28.85 | $28.85 | $28.80 |
| Purchase #5 | $229.39 | 9.113% | $250.2943 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $201.89 | 12.753% | $227.637 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $239.54 | 10.219% | $264.0186 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $1,075.58 | $1,182.0529 | $1,182.05 | $1,182.05 | $1,182.00 | |