| 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 | $193.26 | 9.579% | $211.7724 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $244.53 | 3.127% | $252.1765 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $6.46 | 3.460% | $6.6835 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $186.78 | 6.476% | $198.8759 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $222.37 | 12.111% | $249.3012 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $119.29 | 11.765% | $133.3245 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $210.67 | 13.590% | $239.3001 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,183.36 | $1,291.4341 | $1,291.43 | $1,291.45 | $1,291.50 | |