| 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 | $223.81 | 3.344% | $231.2942 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $57.74 | 4.225% | $60.1795 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $80.36 | 5.802% | $85.0225 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $10.91 | 12.584% | $12.2829 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $103.37 | 10.269% | $113.9851 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $41.81 | 6.358% | $44.4683 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $186.73 | 3.268% | $192.8323 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $704.73 | $740.0648 | $740.06 | $740.10 | $740.10 | |