| 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 | $224.45 | 8.108% | $242.6484 | $242.65 | $242.65 | $242.60 |
| Purchase #2 | $196.38 | 8.709% | $213.4827 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $44.98 | 3.679% | $46.6348 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $217.38 | 12.478% | $244.5047 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $246.50 | 9.669% | $270.3341 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $97.66 | 5.747% | $103.2725 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $21.79 | 5.473% | $22.9826 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $1,049.14 | $1,143.8598 | $1,143.84 | $1,143.90 | $1,143.80 | |