| 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 | $233.53 | 11.759% | $260.9908 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $31.52 | 11.674% | $35.1996 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $96.81 | 13.705% | $110.0778 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $228.72 | 3.609% | $236.9745 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $197.94 | 10.446% | $218.6168 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $97.89 | 13.578% | $111.1815 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $219.32 | 5.345% | $231.0427 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $1,105.73 | $1,204.0837 | $1,204.08 | $1,204.10 | $1,204.10 | |