| 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 | $212.72 | 6.418% | $226.3724 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $181.40 | 10.178% | $199.8629 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $207.60 | 11.801% | $232.0989 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $150.70 | 7.297% | $161.6966 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $174.86 | 10.863% | $193.855 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $52.44 | 8.431% | $56.8612 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $207.76 | 11.467% | $231.5838 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $1,187.48 | $1,302.3308 | $1,302.33 | $1,302.30 | $1,302.50 | |