| 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 | $141.89 | 10.254% | $156.4394 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $118.88 | 5.538% | $125.4636 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $219.68 | 4.388% | $229.3196 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $202.65 | 11.326% | $225.6021 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $241.33 | 13.660% | $274.2957 | $274.30 | $274.30 | $274.30 |
| Purchase #6 | $144.59 | 6.851% | $154.4959 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $222.51 | 3.388% | $230.0486 | $230.05 | $230.05 | $230.00 |
| 7 purchase totals = | $1,291.53 | $1,395.6649 | $1,395.67 | $1,395.65 | $1,395.60 | |