| 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 | $174.49 | 10.326% | $192.5078 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $241.46 | 13.786% | $274.7477 | $274.75 | $274.75 | $274.70 |
| Purchase #3 | $77.34 | 8.488% | $83.9046 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $158.63 | 9.870% | $174.2868 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $159.88 | 3.139% | $164.8986 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $229.88 | 9.186% | $250.9968 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $103.35 | 12.293% | $116.0548 | $116.05 | $116.05 | $116.10 |
| 7 purchase totals = | $1,145.03 | $1,257.3971 | $1,257.40 | $1,257.40 | $1,257.40 | |