| 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 | $246.83 | 4.391% | $257.6683 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $57.56 | 7.269% | $61.744 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $150.66 | 12.154% | $168.9712 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $184.54 | 3.182% | $190.4121 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $30.32 | 13.543% | $34.4262 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $80.51 | 7.508% | $86.5547 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $137.98 | 7.829% | $148.7825 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $888.40 | $948.5590 | $948.55 | $948.55 | $948.60 | |