| 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 | $230.50 | 8.249% | $249.5139 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $171.46 | 5.542% | $180.9623 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $133.53 | 11.153% | $148.4226 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $189.49 | 13.721% | $215.4899 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $110.77 | 10.111% | $121.97 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $73.90 | 5.497% | $77.9623 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $181.60 | 5.744% | $192.0311 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $1,091.25 | $1,186.3521 | $1,186.34 | $1,186.30 | $1,186.40 | |