| 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 | $245.54 | 7.536% | $264.0439 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $138.42 | 12.785% | $156.117 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $50.45 | 9.457% | $55.2211 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $61.87 | 6.252% | $65.7381 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $215.61 | 6.621% | $229.8855 | $229.89 | $229.90 | $229.90 |
| Purchase #6 | $141.40 | 3.498% | $146.3462 | $146.35 | $146.35 | $146.30 |
| Purchase #7 | $143.55 | 12.176% | $161.0286 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $996.84 | $1,078.3804 | $1,078.39 | $1,078.40 | $1,078.20 | |