| 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 | $134.58 | 9.776% | $147.7365 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $233.87 | 6.378% | $248.7862 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $146.67 | 6.674% | $156.4588 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $217.56 | 11.738% | $243.0972 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $52.87 | 11.393% | $58.8935 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $9.40 | 11.260% | $10.4584 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $165.28 | 10.141% | $182.041 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $960.23 | $1,047.4716 | $1,047.48 | $1,047.50 | $1,047.50 | |