| 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 | $109.99 | 10.238% | $121.2508 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $67.26 | 10.620% | $74.403 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $231.58 | 4.313% | $241.568 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $152.81 | 8.410% | $165.6613 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $212.25 | 13.240% | $240.3519 | $240.35 | $240.35 | $240.40 |
| Purchase #6 | $161.39 | 8.771% | $175.5455 | $175.55 | $175.55 | $175.50 |
| Purchase #7 | $70.77 | 5.274% | $74.5024 | $74.50 | $74.50 | $74.50 |
| 7 purchase totals = | $1,006.05 | $1,093.2829 | $1,093.28 | $1,093.25 | $1,093.40 | |