| 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 | $220.35 | 3.347% | $227.7251 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $187.46 | 9.853% | $205.9304 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $245.45 | 6.317% | $260.9551 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $32.43 | 8.208% | $35.0919 | $35.09 | $35.10 | $35.10 |
| Purchase #5 | $164.48 | 7.812% | $177.3292 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $222.93 | 6.709% | $237.8864 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $184.70 | 12.774% | $208.2936 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,257.80 | $1,353.2117 | $1,353.22 | $1,353.30 | $1,353.20 | |