| 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 | $158.74 | 4.266% | $165.5118 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $32.64 | 3.603% | $33.816 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $198.72 | 8.771% | $216.1497 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $65.65 | 3.797% | $68.1427 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $176.55 | 4.793% | $185.012 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $196.67 | 4.392% | $205.3077 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $228.77 | 5.771% | $241.9723 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $1,057.74 | $1,115.9122 | $1,115.91 | $1,115.85 | $1,115.80 | |