| 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 | $188.85 | 4.541% | $197.4257 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $237.43 | 10.670% | $262.7638 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $137.90 | 7.690% | $148.5045 | $148.50 | $148.50 | $148.50 |
| Purchase #4 | $187.55 | 6.220% | $199.2156 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $50.74 | 11.645% | $56.6487 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $55.94 | 12.382% | $62.8665 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $241.65 | 3.577% | $250.2938 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $1,100.06 | $1,177.7186 | $1,177.72 | $1,177.70 | $1,177.70 | |