| 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 | $115.38 | 8.357% | $125.0223 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $215.90 | 4.661% | $225.9631 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $68.77 | 10.136% | $75.7405 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $97.83 | 12.398% | $109.959 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $135.54 | 12.313% | $152.229 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $170.76 | 12.384% | $191.9069 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $233.83 | 3.557% | $242.1473 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $1,038.01 | $1,122.9681 | $1,122.97 | $1,122.95 | $1,122.90 | |