| 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 | $217.31 | 13.159% | $245.9058 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $222.97 | 7.559% | $239.8243 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $229.88 | 12.803% | $259.3115 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $200.63 | 4.140% | $208.9361 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $168.82 | 13.852% | $192.2049 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $36.26 | 11.368% | $40.382 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $39.66 | 13.614% | $45.0593 | $45.06 | $45.05 | $45.10 |
| 7 purchase totals = | $1,115.53 | $1,231.6239 | $1,231.62 | $1,231.60 | $1,231.60 | |