| 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 | $45.49 | 8.199% | $49.2197 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $128.89 | 13.530% | $146.3288 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $207.70 | 3.356% | $214.6704 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $242.31 | 8.282% | $262.3781 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $172.83 | 3.416% | $178.7339 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $130.85 | 4.455% | $136.6794 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $199.38 | 13.542% | $226.38 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,127.45 | $1,214.3903 | $1,214.39 | $1,214.45 | $1,214.40 | |