| 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 | $234.65 | 9.558% | $257.0778 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $77.85 | 5.154% | $81.8624 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $216.52 | 12.844% | $244.3298 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $10.56 | 10.134% | $11.6302 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $131.62 | 3.534% | $136.2715 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $163.82 | 4.665% | $171.4622 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $160.60 | 9.841% | $176.4046 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $995.62 | $1,079.0385 | $1,079.03 | $1,079.05 | $1,079.10 | |