| 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 | $239.68 | 8.850% | $260.8917 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $188.50 | 4.109% | $196.2455 | $196.25 | $196.25 | $196.20 |
| Purchase #3 | $18.96 | 9.728% | $20.8044 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $92.39 | 11.571% | $103.0804 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $211.56 | 13.176% | $239.4351 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $243.50 | 8.105% | $263.2357 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $74.44 | 7.221% | $79.8153 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $1,069.03 | $1,163.5081 | $1,163.52 | $1,163.55 | $1,163.40 | |