| 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 | $180.44 | 11.420% | $201.0462 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $223.63 | 3.565% | $231.6024 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $173.76 | 12.167% | $194.9014 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $250.79 | 9.607% | $274.8834 | $274.88 | $274.90 | $274.90 |
| Purchase #5 | $172.91 | 6.313% | $183.8258 | $183.83 | $183.85 | $183.80 |
| Purchase #6 | $221.38 | 11.801% | $247.5051 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $122.41 | 12.295% | $137.4603 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $1,345.32 | $1,471.2246 | $1,471.23 | $1,471.25 | $1,471.20 | |