| 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 | $206.31 | 3.313% | $213.1451 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $220.67 | 6.103% | $234.1375 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $21.93 | 9.839% | $24.0877 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $181.50 | 7.760% | $195.5844 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $112.58 | 11.208% | $125.198 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $85.58 | 8.284% | $92.6694 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $205.69 | 5.616% | $217.2416 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $1,034.26 | $1,102.0637 | $1,102.07 | $1,102.10 | $1,102.00 | |