| 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 | $161.51 | 3.569% | $167.2743 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $144.39 | 3.641% | $149.6472 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $137.39 | 12.787% | $154.9581 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $173.56 | 12.504% | $195.2619 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $201.26 | 13.212% | $227.8505 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $106.28 | 3.233% | $109.716 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $191.97 | 7.124% | $205.6459 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $1,116.36 | $1,210.3539 | $1,210.36 | $1,210.30 | $1,210.40 | |