| 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 | $238.49 | 13.468% | $270.6098 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $55.46 | 6.754% | $59.2058 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $130.58 | 12.378% | $146.7432 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $130.31 | 5.697% | $137.7338 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $128.43 | 3.321% | $132.6952 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $119.27 | 5.527% | $125.8621 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $199.37 | 3.217% | $205.7837 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,001.91 | $1,078.6336 | $1,078.63 | $1,078.65 | $1,078.60 | |