| 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 | $201.83 | 12.663% | $227.3877 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $39.67 | 4.635% | $41.5087 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $113.27 | 10.110% | $124.7216 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $216.52 | 11.212% | $240.7962 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $226.82 | 4.505% | $237.0382 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $230.58 | 7.466% | $247.7951 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $188.77 | 4.862% | $197.948 | $197.95 | $197.95 | $197.90 |
| 7 purchase totals = | $1,217.46 | $1,317.1955 | $1,317.21 | $1,317.20 | $1,317.10 | |