| 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 | $146.62 | 9.483% | $160.524 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $218.52 | 7.526% | $234.9658 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $31.32 | 5.667% | $33.0949 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $24.76 | 10.324% | $27.3162 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $246.56 | 3.737% | $255.7739 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $139.60 | 3.574% | $144.5893 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $20.59 | 7.848% | $22.2059 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $827.97 | $878.4700 | $878.47 | $878.40 | $878.50 | |