| 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 | $215.38 | 11.108% | $239.3044 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $157.81 | 8.636% | $171.4385 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $53.95 | 4.471% | $56.3621 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $205.84 | 6.542% | $219.3061 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $158.93 | 6.192% | $168.7709 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $233.32 | 9.185% | $254.7504 | $254.75 | $254.75 | $254.80 |
| Purchase #7 | $198.47 | 3.504% | $205.4244 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,223.70 | $1,315.3568 | $1,315.35 | $1,315.30 | $1,315.40 | |