| 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 | $136.74 | 6.140% | $145.1358 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $218.47 | 6.858% | $233.4527 | $233.45 | $233.45 | $233.50 |
| Purchase #3 | $79.99 | 7.161% | $85.7181 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $243.81 | 11.439% | $271.6994 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $60.90 | 3.465% | $63.0102 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $147.91 | 10.547% | $163.5101 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $204.52 | 6.305% | $217.415 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,092.34 | $1,179.9413 | $1,179.95 | $1,179.90 | $1,179.90 | |