| 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 | $247.66 | 3.741% | $256.925 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $250.77 | 8.365% | $271.7469 | $271.75 | $271.75 | $271.70 |
| Purchase #3 | $63.33 | 4.456% | $66.152 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $170.55 | 4.290% | $177.8666 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $192.62 | 5.549% | $203.3085 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $80.72 | 5.769% | $85.3767 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $134.62 | 8.836% | $146.515 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $1,140.27 | $1,207.8907 | $1,207.91 | $1,207.90 | $1,207.90 | |