| 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 | $200.66 | 8.556% | $217.8285 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $108.52 | 4.301% | $113.1874 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $129.78 | 13.475% | $147.2679 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $234.64 | 12.299% | $263.4984 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $101.90 | 5.446% | $107.4495 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $205.35 | 3.313% | $212.1532 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $45.49 | 6.492% | $48.4432 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $1,026.34 | $1,109.8281 | $1,109.83 | $1,109.85 | $1,109.80 | |