| 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 | $120.90 | 12.691% | $136.2434 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $227.53 | 10.447% | $251.3001 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $147.99 | 6.545% | $157.6759 | $157.68 | $157.70 | $157.70 |
| Purchase #4 | $140.62 | 5.755% | $148.7127 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $53.79 | 6.815% | $57.4558 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $223.26 | 5.836% | $236.2895 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $142.97 | 11.763% | $159.7876 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $1,057.06 | $1,147.4650 | $1,147.47 | $1,147.50 | $1,147.50 | |