| 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 | $185.76 | 10.816% | $205.8518 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $20.98 | 12.701% | $23.6447 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $249.62 | 4.341% | $260.456 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $191.79 | 13.484% | $217.651 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $207.37 | 12.578% | $233.453 | $233.45 | $233.45 | $233.50 |
| Purchase #6 | $207.69 | 7.632% | $223.5409 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $162.28 | 7.253% | $174.0502 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $1,225.49 | $1,338.6476 | $1,338.64 | $1,338.65 | $1,338.80 | |