| 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 | $134.54 | 10.776% | $149.038 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $112.80 | 13.854% | $128.4273 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $136.51 | 10.463% | $150.793 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $188.92 | 7.506% | $203.1003 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $179.52 | 7.622% | $193.203 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $235.25 | 4.267% | $245.2881 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $186.97 | 11.725% | $208.8922 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $1,174.51 | $1,278.7419 | $1,278.74 | $1,278.80 | $1,278.70 | |