| 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 | $109.29 | 13.713% | $124.2769 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $196.26 | 9.548% | $214.9989 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $43.92 | 4.682% | $45.9763 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $148.56 | 8.863% | $161.7269 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $202.50 | 6.360% | $215.379 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $9.66 | 13.837% | $10.9967 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $241.39 | 11.843% | $269.9778 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $951.58 | $1,043.3325 | $1,043.35 | $1,043.45 | $1,043.40 | |