| 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 | $115.90 | 4.865% | $121.5385 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $179.77 | 8.762% | $195.5214 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $209.26 | 12.465% | $235.3443 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $224.94 | 3.368% | $232.516 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $192.89 | 3.427% | $199.5003 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $214.50 | 9.761% | $235.4373 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $56.64 | 4.711% | $59.3083 | $59.31 | $59.30 | $59.30 |
| 7 purchase totals = | $1,193.90 | $1,279.1661 | $1,279.17 | $1,279.15 | $1,279.00 | |