| 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 | $125.28 | 13.332% | $141.9823 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $218.49 | 3.342% | $225.7919 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $157.39 | 9.129% | $171.7581 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $26.98 | 10.450% | $29.7994 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $215.41 | 5.204% | $226.6199 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $246.46 | 5.510% | $260.0399 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $239.48 | 10.755% | $265.2361 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,229.49 | $1,321.2276 | $1,321.23 | $1,321.25 | $1,321.20 | |