| 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 | $250.87 | 13.606% | $285.0034 | $285.00 | $285.00 | $285.00 |
| Purchase #2 | $249.68 | 3.246% | $257.7846 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $109.49 | 13.169% | $123.9087 | $123.91 | $123.90 | $123.90 |
| Purchase #4 | $196.31 | 9.114% | $214.2017 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $8.69 | 7.551% | $9.3462 | $9.35 | $9.35 | $9.30 |
| Purchase #6 | $144.54 | 11.506% | $161.1708 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $24.79 | 3.616% | $25.6864 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $984.37 | $1,077.1018 | $1,077.10 | $1,077.10 | $1,077.10 | |