| 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 | $208.56 | 6.535% | $222.1894 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $51.95 | 10.658% | $57.4868 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $217.76 | 12.313% | $244.5728 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $174.65 | 9.342% | $190.9658 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $196.46 | 8.555% | $213.2672 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $32.86 | 5.554% | $34.685 | $34.69 | $34.70 | $34.70 |
| Purchase #7 | $76.77 | 13.844% | $87.398 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $959.01 | $1,050.5650 | $1,050.58 | $1,050.55 | $1,050.70 | |