| 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 | $196.77 | 6.256% | $209.0799 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $34.82 | 5.727% | $36.8141 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $74.95 | 4.355% | $78.2141 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $213.86 | 10.107% | $235.4748 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $239.99 | 13.251% | $271.7911 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $77.98 | 5.684% | $82.4124 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $124.40 | 8.260% | $134.6754 | $134.68 | $134.70 | $134.70 |
| 7 purchase totals = | $962.77 | $1,048.4618 | $1,048.45 | $1,048.45 | $1,048.50 | |