| 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 | $146.28 | 3.632% | $151.5929 | $151.59 | $151.60 | $151.60 |
| Purchase #2 | $160.32 | 11.497% | $178.752 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $248.28 | 9.569% | $272.0379 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $198.81 | 3.733% | $206.2316 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $148.25 | 12.628% | $166.971 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $106.76 | 5.762% | $112.9115 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $176.69 | 13.725% | $200.9407 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $1,185.39 | $1,289.4376 | $1,289.43 | $1,289.45 | $1,289.40 | |