| 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 | $119.91 | 12.351% | $134.7201 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $243.30 | 8.176% | $263.1922 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $139.96 | 5.801% | $148.0791 | $148.08 | $148.10 | $148.10 |
| Purchase #4 | $27.50 | 10.724% | $30.4491 | $30.45 | $30.45 | $30.40 |
| Purchase #5 | $148.90 | 10.446% | $164.4541 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $158.79 | 12.278% | $178.2862 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $190.62 | 8.599% | $207.0114 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $1,028.98 | $1,126.1922 | $1,126.19 | $1,126.20 | $1,126.20 | |