| 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 | $216.41 | 5.367% | $228.0247 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $202.61 | 3.648% | $210.0012 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $106.49 | 13.366% | $120.7235 | $120.72 | $120.70 | $120.70 |
| Purchase #4 | $54.33 | 12.385% | $61.0588 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $192.79 | 9.648% | $211.3904 | $211.39 | $211.40 | $211.40 |
| Purchase #6 | $86.41 | 8.544% | $93.7929 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $75.69 | 10.235% | $83.4369 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $934.73 | $1,008.4284 | $1,008.42 | $1,008.40 | $1,008.40 | |