| 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 | $230.52 | 12.351% | $258.9915 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $79.56 | 9.222% | $86.897 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $180.48 | 13.611% | $205.0451 | $205.05 | $205.05 | $205.00 |
| Purchase #4 | $24.74 | 7.491% | $26.5933 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $157.69 | 4.413% | $164.6489 | $164.65 | $164.65 | $164.60 |
| Purchase #6 | $76.33 | 10.198% | $84.1141 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $204.40 | 5.171% | $214.9695 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $953.72 | $1,041.2594 | $1,041.26 | $1,041.25 | $1,041.20 | |