| 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 | $202.98 | 4.774% | $212.6703 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $124.90 | 5.198% | $131.3923 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $106.73 | 7.630% | $114.8735 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $187.39 | 7.713% | $201.8434 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $64.69 | 5.712% | $68.3851 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $200.26 | 12.833% | $225.9594 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $221.73 | 13.151% | $250.8897 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $1,108.68 | $1,206.0137 | $1,206.01 | $1,206.00 | $1,206.10 | |