| 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 | $219.74 | 4.689% | $230.0436 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $82.31 | 12.173% | $92.3296 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $55.99 | 3.710% | $58.0672 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $168.69 | 7.423% | $181.2119 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $125.96 | 3.490% | $130.356 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $54.75 | 8.346% | $59.3194 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $95.99 | 12.202% | $107.7027 | $107.70 | $107.70 | $107.70 |
| 7 purchase totals = | $803.43 | $859.0304 | $859.03 | $859.00 | $859.00 | |