| 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 | $209.77 | 8.577% | $227.762 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $92.97 | 13.827% | $105.825 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $104.63 | 4.565% | $109.4064 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $12.67 | 11.826% | $14.1684 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $234.83 | 9.277% | $256.6152 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $226.57 | 10.671% | $250.7473 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $193.53 | 11.224% | $215.2518 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,074.97 | $1,179.7761 | $1,179.79 | $1,179.75 | $1,179.80 | |