| 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 | $124.77 | 12.691% | $140.6046 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $217.83 | 11.232% | $242.2967 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $201.43 | 5.358% | $212.2226 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $163.94 | 7.708% | $176.5765 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $164.73 | 6.744% | $175.8394 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $155.77 | 4.383% | $162.5974 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $171.74 | 3.557% | $177.8488 | $177.85 | $177.85 | $177.80 |
| 7 purchase totals = | $1,200.21 | $1,287.9860 | $1,287.99 | $1,288.00 | $1,287.90 | |