| 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 | $210.62 | 6.428% | $224.1587 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $60.71 | 8.247% | $65.7168 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $220.30 | 10.748% | $243.9778 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $210.97 | 3.296% | $217.9236 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $82.71 | 4.390% | $86.341 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $76.80 | 6.802% | $82.0239 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $185.76 | 12.638% | $209.2363 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $1,047.87 | $1,129.3781 | $1,129.38 | $1,129.35 | $1,129.30 | |