| 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 | $239.32 | 11.438% | $266.6934 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $180.37 | 11.274% | $200.7049 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $60.51 | 8.510% | $65.6594 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $216.96 | 10.410% | $239.5455 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $6.77 | 6.576% | $7.2152 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $173.33 | 12.635% | $195.2302 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $132.40 | 11.621% | $147.7862 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $1,009.66 | $1,122.8348 | $1,122.84 | $1,122.85 | $1,122.80 | |