| 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 | $142.76 | 8.653% | $155.113 | $155.11 | $155.10 | $155.10 |
| Purchase #2 | $187.96 | 12.287% | $211.0546 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $183.77 | 10.161% | $202.4429 | $202.44 | $202.45 | $202.40 |
| Purchase #4 | $26.78 | 6.280% | $28.4618 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $216.35 | 8.592% | $234.9388 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $248.57 | 6.229% | $264.0534 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $191.89 | 4.159% | $199.8707 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $1,198.08 | $1,295.9352 | $1,295.92 | $1,295.90 | $1,296.00 | |