| 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 | $105.70 | 6.533% | $112.6054 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $161.50 | 6.428% | $171.8812 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $231.99 | 6.290% | $246.5822 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $223.60 | 10.450% | $246.9662 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $186.54 | 10.157% | $205.4869 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $207.79 | 6.689% | $221.6891 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $216.74 | 13.591% | $246.1971 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,333.86 | $1,451.4081 | $1,451.42 | $1,451.45 | $1,451.50 | |