| 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 | $113.63 | 12.285% | $127.5894 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $244.55 | 5.699% | $258.4869 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $247.81 | 5.584% | $261.6477 | $261.65 | $261.65 | $261.60 |
| Purchase #4 | $112.88 | 3.182% | $116.4718 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $245.79 | 7.431% | $264.0547 | $264.05 | $264.05 | $264.10 |
| Purchase #6 | $179.76 | 12.592% | $202.3954 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $124.28 | 10.800% | $137.7022 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $1,268.70 | $1,368.3481 | $1,368.35 | $1,368.35 | $1,368.40 | |