| 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 | $190.81 | 5.651% | $201.5927 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $232.81 | 4.244% | $242.6905 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $175.42 | 7.362% | $188.3344 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $57.69 | 12.633% | $64.978 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $14.53 | 9.817% | $15.9564 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $157.34 | 10.227% | $173.4312 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $185.43 | 7.530% | $199.3929 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $1,014.03 | $1,086.3761 | $1,086.37 | $1,086.45 | $1,086.40 | |