| 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 | $125.80 | 4.682% | $131.69 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $218.45 | 3.202% | $225.4448 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $155.48 | 7.337% | $166.8876 | $166.89 | $166.90 | $166.90 |
| Purchase #4 | $111.60 | 7.308% | $119.7557 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $193.37 | 3.348% | $199.844 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $200.70 | 8.116% | $216.9888 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $144.77 | 8.582% | $157.1942 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $1,150.17 | $1,217.8051 | $1,217.80 | $1,217.85 | $1,217.80 | |