| 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 | $11.51 | 11.572% | $12.8419 | $12.84 | $12.85 | $12.80 |
| Purchase #2 | $188.68 | 3.359% | $195.0178 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $83.25 | 3.584% | $86.2337 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $208.27 | 11.129% | $231.4484 | $231.45 | $231.45 | $231.40 |
| Purchase #5 | $242.95 | 5.818% | $257.0848 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $248.66 | 8.829% | $270.6142 | $270.61 | $270.60 | $270.60 |
| Purchase #7 | $172.71 | 9.483% | $189.0881 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $1,156.03 | $1,242.3289 | $1,242.32 | $1,242.35 | $1,242.20 | |