| 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 | $248.73 | 4.850% | $260.7934 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $166.82 | 5.491% | $175.9801 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $175.56 | 9.608% | $192.4278 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $222.59 | 5.264% | $234.3071 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $49.55 | 6.653% | $52.8466 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $219.86 | 9.619% | $241.0083 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $238.79 | 11.658% | $266.6281 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,321.90 | $1,423.9914 | $1,424.00 | $1,424.05 | $1,423.90 | |