| 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 | $217.45 | 13.500% | $246.8058 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $201.29 | 5.178% | $211.7128 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $178.31 | 6.868% | $190.5563 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $139.33 | 7.170% | $149.32 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $78.40 | 3.834% | $81.4059 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $158.69 | 8.229% | $171.7486 | $171.75 | $171.75 | $171.70 |
| Purchase #7 | $144.94 | 4.123% | $150.9159 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,118.41 | $1,202.4653 | $1,202.48 | $1,202.40 | $1,202.40 | |