| 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 | $243.92 | 6.361% | $259.4358 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $109.73 | 13.593% | $124.6456 | $124.65 | $124.65 | $124.60 |
| Purchase #3 | $142.60 | 7.463% | $153.2422 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $51.67 | 13.698% | $58.7478 | $58.75 | $58.75 | $58.70 |
| Purchase #5 | $160.54 | 9.189% | $175.292 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $201.86 | 8.384% | $218.7839 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $104.67 | 3.426% | $108.256 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $1,014.99 | $1,098.4033 | $1,098.41 | $1,098.45 | $1,098.30 | |