| 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 | $221.84 | 13.234% | $251.1983 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $135.75 | 3.652% | $140.7076 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $17.34 | 9.297% | $18.9521 | $18.95 | $18.95 | $19.00 |
| Purchase #4 | $178.57 | 6.771% | $190.661 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $119.91 | 6.609% | $127.8349 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $224.43 | 8.733% | $244.0295 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $6.64 | 3.195% | $6.8521 | $6.85 | $6.85 | $6.90 |
| 7 purchase totals = | $904.48 | $980.2355 | $980.23 | $980.25 | $980.30 | |