| 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 | $246.29 | 8.569% | $267.3946 | $267.39 | $267.40 | $267.40 |
| Purchase #2 | $213.59 | 6.832% | $228.1825 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $103.71 | 13.406% | $117.6134 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $77.76 | 3.863% | $80.7639 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $16.57 | 12.801% | $18.6911 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $204.63 | 8.481% | $221.9847 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $135.41 | 13.864% | $154.1832 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $997.96 | $1,088.8134 | $1,088.79 | $1,088.85 | $1,088.90 | |