| 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 | $250.94 | 4.576% | $262.423 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $163.80 | 8.705% | $178.0588 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $90.47 | 10.306% | $99.7938 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $120.27 | 10.525% | $132.9284 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $119.53 | 7.701% | $128.735 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $59.95 | 12.344% | $67.3502 | $67.35 | $67.35 | $67.40 |
| Purchase #7 | $179.89 | 10.305% | $198.4277 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $984.85 | $1,067.7169 | $1,067.72 | $1,067.75 | $1,067.70 | |