| 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 | $250.81 | 8.158% | $271.2711 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $67.83 | 7.442% | $72.8779 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $120.65 | 10.535% | $133.3605 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $95.64 | 11.659% | $106.7907 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $183.67 | 8.700% | $199.6493 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $227.74 | 7.527% | $244.882 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $235.97 | 4.874% | $247.4712 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $1,182.31 | $1,276.3027 | $1,276.30 | $1,276.30 | $1,276.40 | |