| 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 | $141.62 | 6.188% | $150.3834 | $150.38 | $150.40 | $150.40 |
| Purchase #2 | $179.37 | 4.352% | $187.1762 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $189.61 | 8.317% | $205.3799 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $214.40 | 3.724% | $222.3843 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $118.55 | 4.203% | $123.5327 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $76.91 | 6.321% | $81.7715 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $120.95 | 3.365% | $125.02 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $1,041.41 | $1,095.6480 | $1,095.64 | $1,095.70 | $1,095.70 | |