| 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 | $154.58 | 10.403% | $170.661 | $170.66 | $170.65 | $170.70 |
| Purchase #2 | $123.60 | 13.154% | $139.8583 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $215.57 | 5.286% | $226.965 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $110.71 | 4.609% | $115.8126 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $10.82 | 13.759% | $12.3087 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $248.99 | 4.411% | $259.9729 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $164.86 | 4.451% | $172.1979 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,029.13 | $1,097.7764 | $1,097.78 | $1,097.70 | $1,097.90 | |