| 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 | $232.96 | 11.106% | $258.8325 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $111.47 | 11.661% | $124.4685 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $237.53 | 6.844% | $253.7866 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $120.64 | 5.608% | $127.4055 | $127.41 | $127.40 | $127.40 |
| Purchase #5 | $199.44 | 12.518% | $224.4059 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $208.57 | 10.506% | $230.4824 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $230.41 | 7.502% | $247.6954 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,341.02 | $1,467.0768 | $1,467.09 | $1,467.10 | $1,467.10 | |