| 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 | $246.97 | 6.121% | $262.087 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $123.97 | 12.122% | $138.9976 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $49.50 | 5.752% | $52.3472 | $52.35 | $52.35 | $52.30 |
| Purchase #4 | $207.88 | 11.331% | $231.4349 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $168.36 | 13.585% | $191.2317 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $222.29 | 12.116% | $249.2227 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $146.89 | 9.786% | $161.2647 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $1,165.86 | $1,286.5858 | $1,286.58 | $1,286.60 | $1,286.50 | |