| 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 | $248.32 | 10.544% | $274.5029 | $274.50 | $274.50 | $274.50 |
| Purchase #2 | $175.39 | 13.693% | $199.4062 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $113.66 | 10.764% | $125.8944 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $128.76 | 6.295% | $136.8654 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $201.97 | 6.577% | $215.2536 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $122.61 | 12.685% | $138.1631 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $200.34 | 12.568% | $225.5187 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,191.05 | $1,315.6043 | $1,315.60 | $1,315.55 | $1,315.70 | |