| 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 | $197.88 | 13.689% | $224.9678 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $140.28 | 4.662% | $146.8199 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $66.28 | 3.339% | $68.4931 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $207.49 | 5.289% | $218.4641 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $178.39 | 3.744% | $185.0689 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $112.42 | 6.197% | $119.3867 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $177.66 | 4.248% | $185.207 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,080.40 | $1,148.4075 | $1,148.41 | $1,148.35 | $1,148.50 | |