| 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 | $112.39 | 6.102% | $119.248 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $210.91 | 12.510% | $237.2948 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $36.43 | 10.139% | $40.1236 | $40.12 | $40.10 | $40.10 |
| Purchase #4 | $51.91 | 9.442% | $56.8113 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $51.87 | 10.651% | $57.3947 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $6.80 | 5.385% | $7.1662 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $50.94 | 10.735% | $56.4084 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $521.25 | $574.4470 | $574.44 | $574.40 | $574.40 | |