| 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 | $216.32 | 8.528% | $234.7678 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $187.33 | 6.574% | $199.6451 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $134.85 | 12.388% | $151.5552 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $175.42 | 3.172% | $180.9843 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $23.50 | 6.426% | $25.0101 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $193.49 | 8.303% | $209.5555 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $111.36 | 13.586% | $126.4894 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $1,042.27 | $1,128.0074 | $1,128.02 | $1,128.00 | $1,128.10 | |