| 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 | $207.88 | 11.647% | $232.0918 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $111.97 | 5.674% | $118.3232 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $74.83 | 6.451% | $79.6573 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $248.54 | 13.367% | $281.7623 | $281.76 | $281.75 | $281.80 |
| Purchase #5 | $175.28 | 9.365% | $191.695 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $160.36 | 3.461% | $165.9101 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $100.60 | 10.371% | $111.0332 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $1,079.46 | $1,180.4729 | $1,180.47 | $1,180.45 | $1,180.50 | |