| 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 | $138.66 | 8.611% | $150.6 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $222.59 | 6.848% | $237.833 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $115.87 | 4.255% | $120.8003 | $120.80 | $120.80 | $120.80 |
| Purchase #4 | $11.32 | 7.601% | $12.1804 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $231.83 | 6.750% | $247.4785 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $194.68 | 5.501% | $205.3893 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $142.42 | 7.520% | $153.13 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $1,057.37 | $1,127.4115 | $1,127.41 | $1,127.50 | $1,127.40 | |