| 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 | $209.76 | 8.140% | $226.8345 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $34.75 | 9.483% | $38.0453 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $250.90 | 8.664% | $272.638 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $204.50 | 12.466% | $229.993 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $164.89 | 4.599% | $172.4733 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $166.96 | 5.147% | $175.5534 | $175.55 | $175.55 | $175.60 |
| Purchase #7 | $173.36 | 4.541% | $181.2323 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $1,205.12 | $1,296.7698 | $1,296.76 | $1,296.80 | $1,296.70 | |