| 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 | $210.77 | 12.511% | $237.1394 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $163.51 | 10.116% | $180.0507 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $215.95 | 11.844% | $241.5271 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $110.68 | 3.814% | $114.9013 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $115.50 | 5.703% | $122.087 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $130.87 | 5.172% | $137.6386 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $186.56 | 3.708% | $193.4776 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $1,133.84 | $1,226.8217 | $1,226.83 | $1,226.90 | $1,226.80 | |