| 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 | $146.26 | 4.229% | $152.4453 | $152.45 | $152.45 | $152.40 |
| Purchase #2 | $248.99 | 13.533% | $282.6858 | $282.69 | $282.70 | $282.70 |
| Purchase #3 | $196.87 | 9.712% | $215.99 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $241.58 | 9.826% | $265.3177 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $155.47 | 5.629% | $164.2214 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $88.48 | 7.329% | $94.9647 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $139.82 | 6.666% | $149.1404 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $1,217.47 | $1,324.7653 | $1,324.77 | $1,324.75 | $1,324.70 | |