| 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 | $214.47 | 12.166% | $240.5624 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $153.81 | 10.762% | $170.363 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $51.61 | 4.675% | $54.0228 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $73.62 | 5.353% | $77.5609 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $108.60 | 9.600% | $119.0256 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $241.55 | 4.298% | $251.9318 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $233.37 | 3.869% | $242.3991 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,077.03 | $1,155.8656 | $1,155.86 | $1,155.85 | $1,155.90 | |