| 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 | $176.51 | 10.578% | $195.1812 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $200.47 | 6.496% | $213.4925 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $170.58 | 7.538% | $183.4383 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $19.83 | 4.261% | $20.675 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $146.35 | 7.626% | $157.5107 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $244.94 | 11.481% | $273.0616 | $273.06 | $273.05 | $273.10 |
| Purchase #7 | $195.59 | 5.403% | $206.1577 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,154.27 | $1,249.5170 | $1,249.52 | $1,249.55 | $1,249.60 | |