| 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 | $117.34 | 5.717% | $124.0483 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $45.89 | 5.234% | $48.2919 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $166.74 | 12.786% | $188.0594 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $214.83 | 6.413% | $228.607 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $24.66 | 11.522% | $27.5013 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $210.49 | 5.275% | $221.5933 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $177.90 | 13.710% | $202.2901 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $957.85 | $1,040.3913 | $1,040.39 | $1,040.40 | $1,040.40 | |