| 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 | $213.60 | 12.343% | $239.9646 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $230.86 | 5.161% | $242.7747 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $107.92 | 7.291% | $115.7884 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $181.37 | 10.686% | $200.7512 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $157.46 | 9.391% | $172.2471 | $172.25 | $172.25 | $172.20 |
| Purchase #6 | $215.58 | 12.721% | $243.0039 | $243.00 | $243.00 | $243.00 |
| Purchase #7 | $37.89 | 3.146% | $39.082 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $1,144.68 | $1,253.6119 | $1,253.60 | $1,253.60 | $1,253.70 | |