| 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 | $208.26 | 6.645% | $222.0989 | $222.10 | $222.10 | $222.10 |
| Purchase #2 | $35.93 | 7.567% | $38.6488 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $250.39 | 4.124% | $260.7161 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $224.57 | 7.677% | $241.8102 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $175.93 | 12.736% | $198.3364 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $207.98 | 13.716% | $236.5065 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $187.37 | 4.223% | $195.2826 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $1,290.43 | $1,393.3995 | $1,393.41 | $1,393.40 | $1,393.30 | |