| 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 | $122.74 | 12.869% | $138.5354 | $138.54 | $138.55 | $138.50 |
| Purchase #2 | $165.26 | 12.571% | $186.0348 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $192.58 | 11.695% | $215.1022 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $59.31 | 10.591% | $65.5915 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $217.59 | 6.386% | $231.4853 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $196.84 | 9.441% | $215.4237 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $207.55 | 4.182% | $216.2297 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,161.87 | $1,268.4026 | $1,268.40 | $1,268.45 | $1,268.30 | |