| 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 | $208.95 | 13.463% | $237.0809 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $243.55 | 6.735% | $259.9531 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $27.59 | 4.502% | $28.8321 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $219.62 | 12.457% | $246.9781 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $134.99 | 5.177% | $141.9784 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $205.56 | 12.420% | $231.0906 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $182.95 | 9.224% | $199.8253 | $199.83 | $199.85 | $199.80 |
| 7 purchase totals = | $1,223.21 | $1,345.7385 | $1,345.74 | $1,345.85 | $1,345.80 | |