| 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 | $207.27 | 10.389% | $228.8033 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $24.93 | 9.665% | $27.3395 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $215.28 | 12.363% | $241.8951 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $70.87 | 6.464% | $75.451 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $71.73 | 13.303% | $81.2722 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $135.45 | 4.169% | $141.0969 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $174.51 | 3.689% | $180.9477 | $180.95 | $180.95 | $180.90 |
| 7 purchase totals = | $900.04 | $976.8057 | $976.81 | $976.80 | $976.80 | |