| 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 | $194.94 | 5.184% | $205.0457 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $19.25 | 5.293% | $20.2689 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $122.88 | 8.197% | $132.9525 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $105.88 | 8.870% | $115.2716 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $84.30 | 3.106% | $86.9184 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $192.33 | 12.283% | $215.9539 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $220.68 | 9.366% | $241.3489 | $241.35 | $241.35 | $241.30 |
| 7 purchase totals = | $940.26 | $1,017.7599 | $1,017.76 | $1,017.70 | $1,017.80 | |