| 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 | $216.40 | 6.359% | $230.1609 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $83.32 | 4.187% | $86.8086 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $110.74 | 6.583% | $118.03 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $220.35 | 9.746% | $241.8253 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $250.94 | 5.615% | $265.0303 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $156.27 | 8.803% | $170.0264 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $209.69 | 5.557% | $221.3425 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,247.71 | $1,333.2240 | $1,333.23 | $1,333.30 | $1,333.10 | |