| 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 | $142.80 | 12.753% | $161.0113 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $155.41 | 7.222% | $166.6337 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $237.95 | 10.621% | $263.2227 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $221.83 | 4.630% | $232.1007 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $219.87 | 3.808% | $228.2426 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $210.85 | 3.144% | $217.4791 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $250.30 | 13.234% | $283.4247 | $283.42 | $283.40 | $283.40 |
| 7 purchase totals = | $1,439.01 | $1,552.1148 | $1,552.10 | $1,552.10 | $1,552.00 | |