| 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 | $157.35 | 4.831% | $164.9516 | $164.95 | $164.95 | $165.00 |
| Purchase #2 | $11.27 | 11.345% | $12.5486 | $12.55 | $12.55 | $12.50 |
| Purchase #3 | $199.90 | 3.267% | $206.4307 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $233.87 | 8.540% | $253.8425 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $163.67 | 8.736% | $177.9682 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $213.62 | 7.338% | $229.2954 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $71.47 | 5.639% | $75.5002 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $1,051.15 | $1,120.5372 | $1,120.54 | $1,120.55 | $1,120.50 | |