| 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 | $231.29 | 11.411% | $257.6825 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $195.80 | 7.149% | $209.7977 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $136.60 | 12.810% | $154.0985 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $223.49 | 9.728% | $245.2311 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $96.29 | 13.784% | $109.5626 | $109.56 | $109.55 | $109.60 |
| Purchase #6 | $154.90 | 6.243% | $164.5704 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $21.81 | 9.611% | $23.9062 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $1,060.18 | $1,164.8490 | $1,164.85 | $1,164.85 | $1,164.90 | |