| 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 | $193.81 | 12.265% | $217.5808 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $226.59 | 10.629% | $250.6743 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $202.66 | 11.754% | $226.4807 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $73.90 | 3.120% | $76.2057 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $64.88 | 6.790% | $69.2854 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $106.71 | 11.196% | $118.6573 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $190.71 | 8.180% | $206.3101 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,059.26 | $1,165.1943 | $1,165.20 | $1,165.20 | $1,165.30 | |