| 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 | $184.37 | 12.774% | $207.9214 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $13.59 | 8.318% | $14.7204 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $167.94 | 6.702% | $179.1953 | $179.20 | $179.20 | $179.20 |
| Purchase #4 | $114.99 | 11.510% | $128.2253 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $175.32 | 5.196% | $184.4296 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $60.82 | 10.539% | $67.2298 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $235.84 | 13.474% | $267.6171 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $952.87 | $1,049.3389 | $1,049.35 | $1,049.35 | $1,049.20 | |