| 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 | $243.33 | 12.528% | $273.8144 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $15.85 | 8.411% | $17.1831 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $106.99 | 8.724% | $116.3238 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $173.79 | 6.306% | $184.7492 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $63.29 | 7.643% | $68.1273 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $119.77 | 4.340% | $124.968 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $233.43 | 5.700% | $246.7355 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $956.45 | $1,031.9013 | $1,031.90 | $1,031.90 | $1,031.80 | |