| 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 | $155.29 | 12.636% | $174.9124 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $200.68 | 6.411% | $213.5456 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $175.90 | 4.733% | $184.2253 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $227.25 | 6.567% | $242.1735 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $20.52 | 13.558% | $23.3021 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $153.37 | 8.210% | $165.9617 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $188.67 | 8.657% | $205.0032 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,121.68 | $1,209.1238 | $1,209.12 | $1,209.10 | $1,209.10 | |