| 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 | $222.65 | 8.685% | $241.9872 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $16.87 | 3.832% | $17.5165 | $17.52 | $17.50 | $17.50 |
| Purchase #3 | $97.80 | 6.287% | $103.9487 | $103.95 | $103.95 | $103.90 |
| Purchase #4 | $159.88 | 5.566% | $168.7789 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $197.40 | 4.265% | $205.8191 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $175.46 | 11.141% | $195.008 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $143.93 | 6.498% | $153.2826 | $153.28 | $153.30 | $153.30 |
| 7 purchase totals = | $1,013.99 | $1,086.3410 | $1,086.35 | $1,086.35 | $1,086.30 | |