| 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 | $250.78 | 6.529% | $267.1534 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $17.28 | 11.553% | $19.2764 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $121.31 | 13.719% | $137.9525 | $137.95 | $137.95 | $138.00 |
| Purchase #4 | $114.33 | 9.408% | $125.0862 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $180.32 | 11.547% | $201.1416 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $25.80 | 6.555% | $27.4912 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $238.80 | 5.385% | $251.6594 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $948.62 | $1,029.7607 | $1,029.76 | $1,029.80 | $1,029.90 | |