| 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 | $211.35 | 6.236% | $224.5298 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $46.86 | 12.383% | $52.6627 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $5.57 | 9.360% | $6.0914 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $121.56 | 5.526% | $128.2774 | $128.28 | $128.30 | $128.30 |
| Purchase #5 | $56.46 | 3.628% | $58.5084 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $26.82 | 12.597% | $30.1985 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $169.41 | 13.670% | $192.5683 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $638.03 | $692.8365 | $692.84 | $692.85 | $692.90 | |