| 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 | $201.86 | 13.545% | $229.2019 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $198.61 | 13.185% | $224.7967 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $11.87 | 10.202% | $13.081 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $163.66 | 13.860% | $186.3433 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $187.49 | 4.341% | $195.6289 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $158.91 | 10.118% | $174.9885 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $174.38 | 9.835% | $191.5303 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $1,096.78 | $1,215.5706 | $1,215.57 | $1,215.65 | $1,215.50 | |