| 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 | $146.37 | 10.219% | $161.3276 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $198.26 | 10.149% | $218.3814 | $218.38 | $218.40 | $218.40 |
| Purchase #3 | $159.59 | 13.210% | $180.6718 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $236.91 | 10.682% | $262.2167 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $225.50 | 10.646% | $249.5067 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $90.84 | 4.246% | $94.6971 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $163.71 | 13.542% | $185.8796 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $1,221.18 | $1,352.6809 | $1,352.69 | $1,352.70 | $1,352.70 | |