| 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 | $151.72 | 3.289% | $156.7101 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $195.94 | 10.848% | $217.1956 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $122.56 | 7.164% | $131.3402 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $228.70 | 7.106% | $244.9514 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $174.52 | 6.718% | $186.2443 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $147.63 | 11.118% | $164.0435 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $59.73 | 13.837% | $67.9948 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $1,080.80 | $1,168.4799 | $1,168.47 | $1,168.50 | $1,168.40 | |