| 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 | $233.49 | 13.508% | $265.0298 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $119.97 | 6.223% | $127.4357 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $137.61 | 9.801% | $151.0972 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $235.46 | 7.505% | $253.1313 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $228.42 | 3.368% | $236.1132 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $36.56 | 9.672% | $40.0961 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $168.62 | 4.718% | $176.5755 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,160.13 | $1,249.4788 | $1,249.49 | $1,249.55 | $1,249.40 | |