| 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 | $165.54 | 10.798% | $183.415 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $203.52 | 10.642% | $225.1786 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $228.79 | 6.313% | $243.2335 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $192.76 | 8.338% | $208.8323 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $49.39 | 9.846% | $54.2529 | $54.25 | $54.25 | $54.30 |
| Purchase #6 | $151.53 | 10.141% | $166.8967 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $60.43 | 7.605% | $65.0257 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $1,051.96 | $1,146.8347 | $1,146.84 | $1,146.90 | $1,146.80 | |