| 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 | $205.86 | 13.756% | $234.1781 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $104.76 | 13.809% | $119.2263 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $56.98 | 8.138% | $61.617 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $233.33 | 6.520% | $248.5431 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $25.76 | 3.530% | $26.6693 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $170.95 | 12.382% | $192.117 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $218.51 | 9.866% | $240.0682 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,016.15 | $1,122.4190 | $1,122.43 | $1,122.40 | $1,122.40 | |