| 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 | $145.46 | 5.347% | $153.2377 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $11.64 | 6.573% | $12.4051 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $188.69 | 3.519% | $195.33 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $214.79 | 11.411% | $239.2997 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $218.47 | 3.795% | $226.7609 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $13.68 | 4.809% | $14.3379 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $216.84 | 5.385% | $228.5168 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $1,009.57 | $1,069.8881 | $1,069.90 | $1,069.90 | $1,069.80 | |