| 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 | $234.87 | 10.860% | $260.3769 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $131.54 | 12.183% | $147.5655 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $35.45 | 10.625% | $39.2166 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $219.76 | 7.110% | $235.3849 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $139.77 | 7.850% | $150.7419 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $131.72 | 11.358% | $146.6808 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $27.89 | 9.723% | $30.6017 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $921.00 | $1,010.5683 | $1,010.57 | $1,010.60 | $1,010.60 | |