| 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 | $229.76 | 9.197% | $250.891 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $29.55 | 8.314% | $32.0068 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $187.65 | 10.280% | $206.9404 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $56.81 | 12.489% | $63.905 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $134.32 | 5.131% | $141.212 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $19.41 | 3.195% | $20.0301 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $63.25 | 7.652% | $68.0899 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $720.75 | $783.0752 | $783.08 | $783.10 | $783.00 | |