| 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 | $154.74 | 12.672% | $174.3487 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $128.58 | 13.702% | $146.198 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $55.69 | 9.772% | $61.132 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $201.26 | 11.322% | $224.0467 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $72.81 | 5.800% | $77.033 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $135.37 | 9.532% | $148.2735 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $231.37 | 3.555% | $239.5952 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $979.82 | $1,070.6271 | $1,070.63 | $1,070.65 | $1,070.50 | |