| 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 | $196.86 | 10.139% | $216.8196 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $26.75 | 6.457% | $28.4772 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $78.42 | 11.239% | $87.2336 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $136.28 | 13.810% | $155.1003 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $182.31 | 12.776% | $205.6019 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $82.25 | 6.396% | $87.5107 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $221.94 | 13.565% | $252.0462 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $924.81 | $1,032.7895 | $1,032.79 | $1,032.80 | $1,032.70 | |