| 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 | $248.50 | 13.223% | $281.3592 | $281.36 | $281.35 | $281.40 |
| Purchase #2 | $60.35 | 12.334% | $67.7936 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $241.97 | 10.115% | $266.4453 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $77.68 | 12.775% | $87.6036 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $242.59 | 6.844% | $259.1929 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $45.85 | 11.181% | $50.9765 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $148.80 | 10.461% | $164.366 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $1,065.74 | $1,177.7371 | $1,177.74 | $1,177.75 | $1,177.80 | |