| 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 | $224.55 | 10.653% | $248.4713 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $117.98 | 13.608% | $134.0347 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $227.80 | 6.631% | $242.9054 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $10.66 | 8.357% | $11.5509 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $90.27 | 4.349% | $94.1958 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $188.79 | 5.166% | $198.5429 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $161.43 | 9.567% | $176.874 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $1,021.48 | $1,106.5750 | $1,106.57 | $1,106.55 | $1,106.60 | |