| 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 | $230.49 | 12.608% | $259.5502 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $79.82 | 6.759% | $85.215 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $182.59 | 10.625% | $201.9902 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $163.47 | 11.261% | $181.8784 | $181.88 | $181.90 | $181.90 |
| Purchase #5 | $118.62 | 13.754% | $134.935 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $196.32 | 8.421% | $212.8521 | $212.85 | $212.85 | $212.90 |
| Purchase #7 | $116.53 | 4.671% | $121.9731 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,087.84 | $1,198.3940 | $1,198.40 | $1,198.40 | $1,198.50 | |