| 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 | $172.48 | 5.254% | $181.5421 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $148.51 | 5.267% | $156.332 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $159.95 | 7.377% | $171.7495 | $171.75 | $171.75 | $171.70 |
| Purchase #4 | $234.32 | 12.198% | $262.9024 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $226.64 | 13.713% | $257.7191 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $58.28 | 13.152% | $65.945 | $65.95 | $65.95 | $65.90 |
| Purchase #7 | $203.68 | 4.824% | $213.5055 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $1,203.86 | $1,309.6956 | $1,309.70 | $1,309.70 | $1,309.50 | |