| 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 | $219.56 | 6.545% | $233.9302 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $154.98 | 3.390% | $160.2338 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $151.37 | 9.568% | $165.8531 | $165.85 | $165.85 | $165.90 |
| Purchase #4 | $122.85 | 3.641% | $127.323 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $181.85 | 13.693% | $206.7507 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $109.55 | 8.508% | $118.8705 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $155.65 | 3.549% | $161.174 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,095.81 | $1,174.1353 | $1,174.12 | $1,174.10 | $1,174.20 | |