| 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 | $198.32 | 4.386% | $207.0183 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $57.52 | 11.312% | $64.0267 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $113.91 | 11.644% | $127.1737 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $238.61 | 4.863% | $250.2136 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $42.52 | 9.244% | $46.4505 | $46.45 | $46.45 | $46.50 |
| Purchase #6 | $39.53 | 13.706% | $44.948 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $196.60 | 9.366% | $215.0136 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $887.01 | $954.8444 | $954.84 | $954.80 | $954.80 | |