| 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 | $225.49 | 5.522% | $237.9416 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $50.45 | 10.499% | $55.7467 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $217.40 | 12.520% | $244.6185 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $19.76 | 11.653% | $22.0626 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $181.82 | 10.463% | $200.8438 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $182.59 | 12.214% | $204.8915 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $81.55 | 12.328% | $91.6035 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $959.06 | $1,057.7082 | $1,057.70 | $1,057.70 | $1,057.60 | |