| 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 | $234.59 | 10.826% | $259.9867 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $15.86 | 8.588% | $17.2221 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $222.82 | 4.629% | $233.1343 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $114.39 | 7.158% | $122.578 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $245.75 | 5.544% | $259.3744 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $133.60 | 5.547% | $141.0108 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $178.87 | 4.701% | $187.2787 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $1,145.88 | $1,220.5850 | $1,220.58 | $1,220.60 | $1,220.60 | |