| 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 | $197.44 | 7.329% | $211.9104 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $104.44 | 13.236% | $118.2637 | $118.26 | $118.25 | $118.30 |
| Purchase #3 | $194.79 | 3.267% | $201.1538 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $104.62 | 13.254% | $118.4863 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $238.72 | 3.677% | $247.4977 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $226.83 | 13.618% | $257.7197 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $113.89 | 9.813% | $125.066 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $1,180.73 | $1,280.0976 | $1,280.10 | $1,280.05 | $1,280.20 | |