| 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 | $217.87 | 13.261% | $246.7617 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $105.74 | 3.366% | $109.2992 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $225.73 | 10.155% | $248.6529 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $133.81 | 4.337% | $139.6133 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $224.52 | 12.458% | $252.4907 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $225.53 | 7.477% | $242.3929 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $142.97 | 8.108% | $154.562 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,276.17 | $1,393.7727 | $1,393.76 | $1,393.75 | $1,393.90 | |