| 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 | $203.32 | 5.826% | $215.1654 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $167.44 | 9.643% | $183.5862 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $239.64 | 8.759% | $260.6301 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $173.82 | 6.295% | $184.762 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $214.91 | 3.279% | $221.9569 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $63.71 | 4.277% | $66.4349 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $105.72 | 5.197% | $111.2143 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $1,168.56 | $1,243.7498 | $1,243.75 | $1,243.75 | $1,243.80 | |