| 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 | $173.61 | 10.146% | $191.2245 | $191.22 | $191.20 | $191.20 |
| Purchase #2 | $245.83 | 10.645% | $271.9986 | $272.00 | $272.00 | $272.00 |
| Purchase #3 | $98.27 | 13.453% | $111.4903 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $215.45 | 8.137% | $232.9812 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $10.80 | 10.384% | $11.9215 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $104.71 | 11.800% | $117.0658 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $165.41 | 3.625% | $171.4061 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $1,014.08 | $1,108.0880 | $1,108.09 | $1,108.05 | $1,108.10 | |