| 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 | $193.29 | 5.550% | $204.0176 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $176.67 | 4.638% | $184.864 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $250.61 | 5.811% | $265.1729 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $235.83 | 6.794% | $251.8523 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $85.69 | 11.555% | $95.5915 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $75.57 | 13.625% | $85.8664 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $228.87 | 3.104% | $235.9741 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,246.53 | $1,323.3388 | $1,323.33 | $1,323.25 | $1,323.50 | |