| 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 | $94.62 | 4.436% | $98.8173 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $211.33 | 12.479% | $237.7019 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $128.87 | 12.867% | $145.4517 | $145.45 | $145.45 | $145.50 |
| Purchase #4 | $217.90 | 8.305% | $235.9966 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $229.54 | 5.838% | $242.9405 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $183.89 | 12.738% | $207.3139 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $100.49 | 4.266% | $104.7769 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $1,166.64 | $1,272.9988 | $1,273.00 | $1,273.00 | $1,273.00 | |