| 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 | $113.97 | 6.175% | $121.0076 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $238.92 | 3.164% | $246.4794 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $74.68 | 11.240% | $83.074 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $187.59 | 8.674% | $203.8616 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $235.82 | 10.620% | $260.8641 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $23.60 | 11.360% | $26.281 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $109.78 | 7.868% | $118.4175 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $984.36 | $1,059.9852 | $1,059.98 | $1,059.95 | $1,060.10 | |