| 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 | $234.97 | 6.409% | $250.0292 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $63.83 | 12.597% | $71.8707 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $201.87 | 11.572% | $225.2304 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $196.32 | 9.132% | $214.2479 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $163.47 | 7.271% | $175.3559 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $17.62 | 7.473% | $18.9367 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $224.81 | 10.597% | $248.6331 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,102.89 | $1,204.3039 | $1,204.31 | $1,204.35 | $1,204.20 | |