| 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 | $241.90 | 8.132% | $261.5713 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $38.80 | 11.689% | $43.3353 | $43.34 | $43.35 | $43.30 |
| Purchase #3 | $152.81 | 4.543% | $159.7522 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $146.94 | 10.478% | $162.3364 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $127.71 | 4.691% | $133.7009 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $54.61 | 5.829% | $57.7932 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $211.46 | 8.138% | $228.6686 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $974.23 | $1,047.1579 | $1,047.16 | $1,047.15 | $1,047.20 | |