| 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 | $134.94 | 11.280% | $150.1612 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $219.67 | 6.789% | $234.5834 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $157.87 | 6.232% | $167.7085 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $242.71 | 12.725% | $273.5948 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $115.67 | 11.870% | $129.4 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $223.82 | 11.226% | $248.946 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $176.73 | 3.534% | $182.9756 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $1,271.41 | $1,387.3695 | $1,387.37 | $1,387.40 | $1,387.40 | |