| 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 | $228.41 | 3.544% | $236.5049 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $75.63 | 12.676% | $85.2169 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $149.41 | 10.104% | $164.5064 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $153.55 | 4.569% | $160.5657 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $224.38 | 13.464% | $254.5905 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $134.91 | 5.873% | $142.8333 | $142.83 | $142.85 | $142.80 |
| Purchase #7 | $126.99 | 9.160% | $138.6223 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $1,093.28 | $1,182.8400 | $1,182.84 | $1,182.80 | $1,182.80 | |