| 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 | $204.56 | 4.755% | $214.2868 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $232.28 | 8.477% | $251.9704 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $80.79 | 8.639% | $87.7694 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $11.56 | 13.816% | $13.1571 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $164.35 | 7.611% | $176.8587 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $136.55 | 5.802% | $144.4726 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $192.66 | 4.608% | $201.5378 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $1,022.75 | $1,090.0528 | $1,090.06 | $1,090.00 | $1,090.20 | |