| 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 | $232.77 | 8.642% | $252.886 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $231.81 | 4.685% | $242.6703 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $125.40 | 10.402% | $138.4441 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $204.66 | 4.193% | $213.2414 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $213.94 | 9.545% | $234.3606 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $23.26 | 3.138% | $23.9899 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $187.43 | 3.582% | $194.1437 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $1,219.27 | $1,299.7360 | $1,299.73 | $1,299.75 | $1,299.70 | |