| 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 | $247.83 | 5.627% | $261.7754 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $92.61 | 10.402% | $102.2433 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $16.75 | 9.167% | $18.2855 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $210.29 | 3.285% | $217.198 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $180.38 | 12.352% | $202.6605 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $162.83 | 10.738% | $180.3147 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $20.89 | 5.163% | $21.9686 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $931.58 | $1,004.4460 | $1,004.45 | $1,004.45 | $1,004.50 | |