| 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 | $241.27 | 8.212% | $261.0831 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $170.53 | 6.520% | $181.6486 | $181.65 | $181.65 | $181.60 |
| Purchase #3 | $227.77 | 4.230% | $237.4047 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $148.52 | 9.272% | $162.2908 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $153.57 | 7.362% | $164.8758 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $136.55 | 6.435% | $145.337 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $172.86 | 8.360% | $187.3111 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $1,251.07 | $1,339.9511 | $1,339.95 | $1,340.00 | $1,339.90 | |