| 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 | $206.91 | 3.784% | $214.7395 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $180.92 | 3.339% | $186.9609 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $131.41 | 8.571% | $142.6732 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $249.91 | 11.823% | $279.4569 | $279.46 | $279.45 | $279.50 |
| Purchase #5 | $184.98 | 7.392% | $198.6537 | $198.65 | $198.65 | $198.70 |
| Purchase #6 | $46.27 | 4.641% | $48.4174 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $106.47 | 11.320% | $118.5224 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $1,106.87 | $1,189.4240 | $1,189.42 | $1,189.35 | $1,189.50 | |