| 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 | $228.91 | 11.564% | $255.3812 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $80.66 | 6.280% | $85.7254 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $207.42 | 13.130% | $234.6542 | $234.65 | $234.65 | $234.70 |
| Purchase #4 | $198.64 | 8.194% | $214.9166 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $129.69 | 3.483% | $134.2071 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $94.60 | 11.369% | $105.3551 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $80.39 | 12.871% | $90.737 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $1,020.31 | $1,120.9766 | $1,120.99 | $1,121.00 | $1,121.00 | |