| 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 | $239.25 | 6.344% | $254.428 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $198.91 | 11.441% | $221.6673 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $94.58 | 10.194% | $104.2215 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $80.92 | 5.614% | $85.4628 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $227.71 | 10.553% | $251.7402 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $184.37 | 4.515% | $192.6943 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $9.87 | 3.774% | $10.2425 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $1,035.61 | $1,120.4566 | $1,120.45 | $1,120.45 | $1,120.40 | |