| 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 | $144.39 | 11.161% | $160.5054 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $129.49 | 11.853% | $144.8384 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $198.64 | 6.357% | $211.2675 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $230.74 | 5.275% | $242.9115 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $156.93 | 7.367% | $168.491 | $168.49 | $168.50 | $168.50 |
| Purchase #6 | $26.87 | 11.348% | $29.9192 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $208.67 | 12.548% | $234.8539 | $234.85 | $234.85 | $234.90 |
| 7 purchase totals = | $1,095.73 | $1,192.7869 | $1,192.79 | $1,192.75 | $1,192.80 | |