| 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 | $124.42 | 8.226% | $134.6548 | $134.65 | $134.65 | $134.70 |
| Purchase #2 | $179.60 | 4.816% | $188.2495 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $162.84 | 4.356% | $169.9333 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $220.42 | 9.483% | $241.3224 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $104.69 | 7.503% | $112.5449 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $201.81 | 3.798% | $209.4747 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $118.43 | 12.828% | $133.6222 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $1,112.21 | $1,189.8018 | $1,189.78 | $1,189.75 | $1,189.70 | |