| 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 | $214.35 | 6.805% | $228.9365 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $201.54 | 7.823% | $217.3065 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $85.51 | 11.739% | $95.548 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $206.43 | 11.657% | $230.4935 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $18.55 | 11.118% | $20.6124 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $163.74 | 9.846% | $179.8618 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $200.60 | 3.632% | $207.8858 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,090.72 | $1,180.6445 | $1,180.65 | $1,180.65 | $1,180.60 | |