| 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 | $135.51 | 10.563% | $149.8239 | $149.82 | $149.80 | $149.80 |
| Purchase #2 | $182.59 | 5.157% | $192.0062 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $48.82 | 10.671% | $54.0296 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $206.44 | 8.872% | $224.7554 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $55.87 | 10.390% | $61.6749 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $249.47 | 7.736% | $268.769 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $113.50 | 10.295% | $125.1848 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $992.20 | $1,076.2438 | $1,076.24 | $1,076.20 | $1,076.30 | |