| 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 | $121.31 | 13.421% | $137.591 | $137.59 | $137.60 | $137.60 |
| Purchase #2 | $56.87 | 11.340% | $63.3191 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $181.87 | 3.229% | $187.7426 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $220.81 | 9.855% | $242.5708 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $179.61 | 11.633% | $200.504 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $176.76 | 4.322% | $184.3996 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $95.58 | 4.277% | $99.668 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $1,032.81 | $1,115.7951 | $1,115.79 | $1,115.75 | $1,115.80 | |