| 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 | $113.42 | 10.468% | $125.2928 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $140.48 | 5.280% | $147.8973 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $209.55 | 4.241% | $218.437 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $212.34 | 11.848% | $237.498 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $231.59 | 3.223% | $239.0541 | $239.05 | $239.05 | $239.10 |
| Purchase #6 | $205.73 | 5.585% | $217.22 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $178.59 | 10.793% | $197.8652 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $1,291.70 | $1,383.2644 | $1,383.27 | $1,383.25 | $1,383.30 | |