| 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 | $236.60 | 8.741% | $257.2812 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $170.29 | 12.772% | $192.0394 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $223.39 | 4.736% | $233.9698 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $103.58 | 8.473% | $112.3563 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $41.96 | 9.313% | $45.8677 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $165.65 | 7.255% | $177.6679 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $25.45 | 12.450% | $28.6185 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $966.92 | $1,047.8008 | $1,047.81 | $1,047.75 | $1,047.90 | |