| 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 | $215.90 | 4.489% | $225.5918 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $148.94 | 5.771% | $157.5353 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $57.30 | 7.680% | $61.7006 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $67.25 | 13.352% | $76.2292 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $152.80 | 3.124% | $157.5735 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $166.28 | 12.590% | $187.2147 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $163.95 | 7.676% | $176.5348 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $972.42 | $1,042.3799 | $1,042.37 | $1,042.40 | $1,042.30 | |