| 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 | $239.81 | 12.543% | $269.8894 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $142.44 | 12.239% | $159.8732 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $223.82 | 4.217% | $233.2585 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $125.27 | 5.854% | $132.6033 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $136.25 | 7.328% | $146.2344 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $185.42 | 8.840% | $201.8111 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $194.94 | 6.363% | $207.344 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $1,247.95 | $1,351.0139 | $1,351.00 | $1,351.00 | $1,351.00 | |