| 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 | $148.52 | 3.694% | $154.0063 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $175.61 | 7.408% | $188.6192 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $156.57 | 8.179% | $169.3759 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $226.41 | 11.223% | $251.82 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $214.37 | 8.590% | $232.7844 | $232.78 | $232.80 | $232.80 |
| Purchase #6 | $241.49 | 13.609% | $274.3544 | $274.35 | $274.35 | $274.40 |
| Purchase #7 | $115.91 | 10.773% | $128.397 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $1,278.88 | $1,399.3572 | $1,399.36 | $1,399.35 | $1,399.40 | |