| 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 | $226.73 | 10.559% | $250.6704 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $186.79 | 6.235% | $198.4364 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $18.41 | 7.369% | $19.7666 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $195.89 | 3.424% | $202.5973 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $206.69 | 8.858% | $224.9986 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $6.64 | 12.772% | $7.4881 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $72.65 | 13.699% | $82.6023 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $913.80 | $986.5597 | $986.57 | $986.55 | $986.60 | |