| 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 | $214.65 | 6.815% | $229.2784 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $114.42 | 7.199% | $122.6571 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $186.45 | 10.739% | $206.4729 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $128.30 | 3.341% | $132.5865 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $165.85 | 12.734% | $186.9693 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $82.26 | 5.554% | $86.8287 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $231.97 | 5.296% | $244.2551 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,123.90 | $1,209.0480 | $1,209.06 | $1,209.05 | $1,209.20 | |