| 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 | $221.46 | 11.695% | $247.3597 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $112.32 | 6.815% | $119.9746 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $96.47 | 9.799% | $105.9231 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $166.30 | 5.460% | $175.38 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $55.28 | 12.668% | $62.2829 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $87.72 | 9.342% | $95.9148 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $148.28 | 12.110% | $166.2367 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $887.83 | $973.0718 | $973.06 | $973.05 | $973.10 | |