| 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 | $206.93 | 11.383% | $230.4848 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $150.90 | 8.224% | $163.31 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $223.38 | 11.710% | $249.5378 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $110.40 | 12.627% | $124.3402 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $172.34 | 7.698% | $185.6067 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $165.96 | 12.319% | $186.4046 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $79.88 | 6.728% | $85.2543 | $85.25 | $85.25 | $85.30 |
| 7 purchase totals = | $1,109.79 | $1,224.9384 | $1,224.93 | $1,224.95 | $1,224.90 | |