| 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 | $56.25 | 10.806% | $62.3284 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $231.34 | 10.118% | $254.747 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $180.73 | 10.125% | $199.0289 | $199.03 | $199.05 | $199.00 |
| Purchase #4 | $159.49 | 7.731% | $171.8202 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $215.36 | 4.342% | $224.7109 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $242.43 | 12.431% | $272.5665 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $120.55 | 8.275% | $130.5255 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $1,206.15 | $1,315.7274 | $1,315.74 | $1,315.75 | $1,315.60 | |