| 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 | $242.37 | 12.352% | $272.3075 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $247.72 | 11.696% | $276.6933 | $276.69 | $276.70 | $276.70 |
| Purchase #3 | $207.65 | 6.802% | $221.7744 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $176.97 | 5.477% | $186.6626 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $115.97 | 3.275% | $119.768 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $99.72 | 12.683% | $112.3675 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $52.80 | 8.263% | $57.1629 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $1,143.20 | $1,246.7362 | $1,246.73 | $1,246.65 | $1,246.90 | |