| 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 | $212.94 | 13.639% | $241.9829 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $76.84 | 12.541% | $86.4765 | $86.48 | $86.50 | $86.50 |
| Purchase #3 | $156.66 | 7.163% | $167.8816 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $175.48 | 4.653% | $183.6451 | $183.65 | $183.65 | $183.60 |
| Purchase #5 | $147.88 | 5.603% | $156.1657 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $47.26 | 4.204% | $49.2468 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $241.61 | 4.178% | $251.7045 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $1,058.67 | $1,137.1031 | $1,137.11 | $1,137.15 | $1,137.10 | |