| 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 | $185.60 | 4.369% | $193.7089 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $235.32 | 3.568% | $243.7162 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $144.85 | 6.141% | $153.7452 | $153.75 | $153.75 | $153.70 |
| Purchase #4 | $242.30 | 4.180% | $252.4281 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $125.29 | 6.547% | $133.4927 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $99.55 | 4.697% | $104.2259 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $20.44 | 4.815% | $21.4242 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $1,053.35 | $1,102.7412 | $1,102.75 | $1,102.75 | $1,102.60 | |