| 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 | $249.30 | 7.254% | $267.3842 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $232.75 | 8.858% | $253.367 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $59.75 | 7.392% | $64.1667 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $228.73 | 5.612% | $241.5663 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $230.60 | 12.167% | $258.6571 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $74.83 | 8.322% | $81.0574 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $207.65 | 4.155% | $216.2779 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,283.61 | $1,382.4766 | $1,382.49 | $1,382.45 | $1,382.70 | |