| 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 | $216.28 | 7.277% | $232.0187 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $59.25 | 12.660% | $66.7511 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $17.45 | 4.654% | $18.2621 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $181.38 | 5.195% | $190.8027 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $109.82 | 10.370% | $121.2083 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $243.67 | 12.808% | $274.8793 | $274.88 | $274.90 | $274.90 |
| Purchase #7 | $234.81 | 13.855% | $267.3429 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $1,062.66 | $1,171.2651 | $1,171.26 | $1,171.25 | $1,171.30 | |