| 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 | $122.32 | 10.220% | $134.8211 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $250.42 | 6.159% | $265.8434 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $241.65 | 4.257% | $251.937 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $137.32 | 4.666% | $143.7274 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $181.39 | 10.634% | $200.679 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $125.26 | 4.235% | $130.5648 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $15.91 | 13.702% | $18.09 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $1,074.27 | $1,145.6627 | $1,145.66 | $1,145.70 | $1,145.60 | |