| 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 | $238.76 | 10.813% | $264.5771 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $173.59 | 8.711% | $188.7114 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $248.99 | 7.711% | $268.1896 | $268.19 | $268.20 | $268.20 |
| Purchase #4 | $55.29 | 6.110% | $58.6682 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $119.73 | 10.752% | $132.6034 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $188.72 | 12.351% | $212.0288 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $139.83 | 6.171% | $148.4589 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $1,164.91 | $1,273.2374 | $1,273.24 | $1,273.25 | $1,273.30 | |