| 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 | $118.54 | 3.338% | $122.4969 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $176.75 | 9.245% | $193.0905 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $44.62 | 13.482% | $50.6357 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $159.26 | 5.284% | $167.6753 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $134.73 | 5.405% | $142.0122 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $193.80 | 11.560% | $216.2033 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $225.73 | 11.528% | $251.7522 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,053.43 | $1,143.8661 | $1,143.87 | $1,143.90 | $1,143.90 | |