| 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 | $183.62 | 12.824% | $207.1674 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $146.42 | 9.792% | $160.7574 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $143.45 | 8.286% | $155.3363 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $55.69 | 4.183% | $58.0195 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $199.81 | 9.759% | $219.3095 | $219.31 | $219.30 | $219.30 |
| Purchase #6 | $209.99 | 12.393% | $236.0141 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $195.36 | 4.565% | $204.2782 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,134.34 | $1,240.8824 | $1,240.89 | $1,240.85 | $1,240.90 | |