| 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 | $228.70 | 12.403% | $257.0657 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $169.74 | 7.599% | $182.6385 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $232.55 | 7.330% | $249.5959 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $176.36 | 13.308% | $199.83 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $223.80 | 3.135% | $230.8161 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $112.67 | 9.704% | $123.6035 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $215.62 | 3.866% | $223.9559 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,359.44 | $1,467.5056 | $1,467.52 | $1,467.50 | $1,467.50 | |