| 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 | $195.60 | 9.561% | $214.3013 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $209.88 | 10.529% | $231.9783 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $109.57 | 12.689% | $123.4733 | $123.47 | $123.45 | $123.50 |
| Purchase #4 | $111.41 | 5.501% | $117.5387 | $117.54 | $117.55 | $117.50 |
| Purchase #5 | $199.56 | 6.444% | $212.4196 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $176.74 | 4.284% | $184.3115 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $205.89 | 9.654% | $225.7666 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $1,208.65 | $1,309.7893 | $1,309.79 | $1,309.75 | $1,309.80 | |