| 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 | $231.44 | 4.778% | $242.4982 | $242.50 | $242.50 | $242.50 |
| Purchase #2 | $205.76 | 3.729% | $213.4328 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $56.72 | 12.372% | $63.7374 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $225.93 | 11.776% | $252.5355 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $23.80 | 12.398% | $26.7507 | $26.75 | $26.75 | $26.80 |
| Purchase #6 | $200.98 | 9.209% | $219.4882 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $70.81 | 7.168% | $75.8857 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $1,015.44 | $1,094.3285 | $1,094.34 | $1,094.40 | $1,094.30 | |