| 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 | $166.83 | 5.148% | $175.4184 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $33.67 | 8.477% | $36.5242 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $37.32 | 7.198% | $40.0063 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $226.28 | 11.510% | $252.3248 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $83.25 | 13.185% | $94.2265 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $189.44 | 6.718% | $202.1666 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $127.43 | 5.364% | $134.2653 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $864.22 | $934.9321 | $934.94 | $934.85 | $934.90 | |