| 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 | $207.64 | 10.659% | $229.7723 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $227.78 | 10.519% | $251.7402 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $182.65 | 8.755% | $198.641 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $228.81 | 8.217% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $173.73 | 9.597% | $190.4029 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $226.55 | 3.240% | $233.8902 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $110.58 | 11.460% | $123.2525 | $123.25 | $123.25 | $123.30 |
| 7 purchase totals = | $1,357.74 | $1,475.3104 | $1,475.30 | $1,475.30 | $1,475.30 | |