| 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 | $240.85 | 13.492% | $273.3455 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $54.68 | 5.796% | $57.8493 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $174.70 | 11.833% | $195.3723 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $219.75 | 9.832% | $241.3558 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $29.78 | 6.511% | $31.719 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $205.69 | 5.673% | $217.3588 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $207.38 | 3.667% | $214.9846 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $1,132.83 | $1,231.9853 | $1,231.99 | $1,231.95 | $1,232.00 | |