| 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 | $184.28 | 13.270% | $208.734 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $131.38 | 12.797% | $148.1927 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $78.68 | 11.806% | $87.969 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $123.64 | 4.639% | $129.3757 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $148.44 | 11.487% | $165.4913 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $236.30 | 8.264% | $255.8278 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $161.32 | 11.823% | $180.3929 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,064.04 | $1,175.9834 | $1,175.98 | $1,176.05 | $1,176.00 | |