| 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 | $183.50 | 5.581% | $193.7411 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $201.41 | 13.145% | $227.8853 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $161.54 | 7.306% | $173.3421 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $247.96 | 6.245% | $263.4451 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $104.83 | 13.698% | $119.1896 | $119.19 | $119.20 | $119.20 |
| Purchase #6 | $43.84 | 6.724% | $46.7878 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $250.96 | 7.576% | $269.9727 | $269.97 | $269.95 | $270.00 |
| 7 purchase totals = | $1,194.04 | $1,294.3637 | $1,294.37 | $1,294.40 | $1,294.30 | |