| 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 | $210.66 | 13.269% | $238.6125 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $79.72 | 3.340% | $82.3826 | $82.38 | $82.40 | $82.40 |
| Purchase #3 | $195.99 | 8.592% | $212.8295 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $24.99 | 6.547% | $26.6261 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $136.47 | 5.672% | $144.2106 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $99.76 | 4.262% | $104.0118 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $143.53 | 11.380% | $159.8637 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $891.12 | $968.5368 | $968.53 | $968.55 | $968.50 | |