| 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 | $231.46 | 3.485% | $239.5264 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $155.77 | 12.459% | $175.1774 | $175.18 | $175.20 | $175.20 |
| Purchase #3 | $128.25 | 7.152% | $137.4224 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $26.69 | 5.714% | $28.2151 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $228.78 | 13.646% | $259.9993 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $168.57 | 3.164% | $173.9036 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $77.43 | 5.666% | $81.8172 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $1,016.95 | $1,096.0614 | $1,096.07 | $1,096.05 | $1,096.00 | |