| 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 | $212.91 | 4.850% | $223.2361 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $48.70 | 7.381% | $52.2945 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $159.50 | 8.511% | $173.075 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $215.85 | 10.659% | $238.8575 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $13.52 | 3.650% | $14.0135 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $242.45 | 3.786% | $251.6292 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $58.97 | 3.832% | $61.2297 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $951.90 | $1,014.3355 | $1,014.34 | $1,014.40 | $1,014.30 | |