| 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 | $209.40 | 11.724% | $233.9501 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $20.83 | 8.792% | $22.6614 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $116.36 | 7.598% | $125.201 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $195.97 | 9.565% | $214.7145 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $249.56 | 10.671% | $276.1905 | $276.19 | $276.20 | $276.20 |
| Purchase #6 | $244.55 | 4.749% | $256.1637 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $49.69 | 9.806% | $54.5626 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $1,086.36 | $1,183.4438 | $1,183.43 | $1,183.40 | $1,183.60 | |