| 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 | $250.80 | 13.462% | $284.5627 | $284.56 | $284.55 | $284.60 |
| Purchase #2 | $26.59 | 10.623% | $29.4147 | $29.41 | $29.40 | $29.40 |
| Purchase #3 | $193.32 | 4.542% | $202.1006 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $177.55 | 11.681% | $198.2896 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $31.59 | 10.395% | $34.8738 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $212.85 | 8.631% | $231.2211 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $148.78 | 9.873% | $163.469 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $1,041.48 | $1,143.9315 | $1,143.92 | $1,143.85 | $1,144.00 | |