| 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 | $222.82 | 4.319% | $232.4436 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $40.51 | 4.627% | $42.3844 | $42.38 | $42.40 | $42.40 |
| Purchase #3 | $44.64 | 3.791% | $46.3323 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $176.42 | 11.449% | $196.6183 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $75.83 | 9.732% | $83.2098 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $204.44 | 4.672% | $213.9914 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $179.51 | 12.248% | $201.4964 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $944.17 | $1,016.4762 | $1,016.47 | $1,016.50 | $1,016.40 | |