| 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 | $210.57 | 8.283% | $228.0115 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $11.75 | 7.199% | $12.5959 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $66.35 | 8.237% | $71.8152 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $102.56 | 5.643% | $108.3475 | $108.35 | $108.35 | $108.30 |
| Purchase #5 | $18.26 | 10.649% | $20.2045 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $193.87 | 12.655% | $218.4042 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $186.57 | 5.303% | $196.4638 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $789.93 | $855.8426 | $855.84 | $855.80 | $855.80 | |