| 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 | $212.87 | 12.450% | $239.3723 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $114.43 | 7.767% | $123.3178 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $56.70 | 8.436% | $61.4832 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $174.83 | 3.340% | $180.6693 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $145.65 | 10.259% | $160.5922 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $102.87 | 12.160% | $115.379 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $60.47 | 3.851% | $62.7987 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $867.82 | $943.6125 | $943.61 | $943.60 | $943.70 | |