| 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 | $136.92 | 8.274% | $148.2488 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $130.25 | 11.601% | $145.3603 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $229.46 | 9.480% | $251.2128 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $190.65 | 8.819% | $207.4634 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $221.39 | 6.853% | $236.5619 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $121.36 | 7.566% | $130.5421 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $111.86 | 9.584% | $122.5807 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,141.89 | $1,241.9700 | $1,241.96 | $1,241.95 | $1,242.00 | |