| 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 | $234.40 | 6.620% | $249.9173 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $183.91 | 11.357% | $204.7967 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $216.93 | 13.122% | $245.3956 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $154.99 | 3.754% | $160.8083 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $241.25 | 10.113% | $265.6476 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $181.66 | 10.568% | $200.8578 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $205.91 | 12.331% | $231.3008 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,419.05 | $1,558.7241 | $1,558.74 | $1,558.70 | $1,558.70 | |