| 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 | $198.99 | 5.490% | $209.9146 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $147.90 | 13.331% | $167.6165 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $73.81 | 4.397% | $77.0554 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $248.45 | 3.675% | $257.5805 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $160.65 | 8.809% | $174.8017 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $230.71 | 13.310% | $261.4175 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $190.37 | 12.642% | $214.4366 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $1,250.88 | $1,362.8228 | $1,362.83 | $1,362.80 | $1,362.80 | |