| 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 | $242.55 | 7.309% | $260.278 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $81.75 | 7.708% | $88.0513 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $78.62 | 5.223% | $82.7263 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $211.96 | 6.259% | $225.2266 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $27.63 | 10.106% | $30.4223 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $179.92 | 11.273% | $200.2024 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $157.87 | 12.226% | $177.1712 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $980.30 | $1,064.0781 | $1,064.08 | $1,064.10 | $1,064.10 | |