| 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 | $188.76 | 8.216% | $204.2685 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $208.63 | 9.794% | $229.0632 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $84.64 | 13.166% | $95.7837 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $133.53 | 8.481% | $144.8547 | $144.85 | $144.85 | $144.90 |
| Purchase #5 | $246.54 | 13.730% | $280.3899 | $280.39 | $280.40 | $280.40 |
| Purchase #6 | $141.64 | 10.858% | $157.0193 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $209.47 | 4.679% | $219.2711 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,213.21 | $1,330.6504 | $1,330.64 | $1,330.60 | $1,330.80 | |