| 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 | $125.31 | 7.108% | $134.217 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $132.63 | 10.681% | $146.7962 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $187.58 | 5.536% | $197.9644 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $233.28 | 7.375% | $250.4844 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $204.94 | 7.851% | $221.0298 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $28.49 | 12.733% | $32.1176 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $243.78 | 3.446% | $252.1807 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $1,156.01 | $1,234.7901 | $1,234.79 | $1,234.80 | $1,234.80 | |