| 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 | $170.54 | 3.713% | $176.8722 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $230.42 | 9.671% | $252.7039 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $202.37 | 3.443% | $209.3376 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $130.35 | 12.433% | $146.5564 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $139.75 | 13.103% | $158.0614 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $122.63 | 3.670% | $127.1305 | $127.13 | $127.15 | $127.10 |
| Purchase #7 | $44.98 | 8.157% | $48.649 | $48.65 | $48.65 | $48.60 |
| 7 purchase totals = | $1,041.04 | $1,119.3110 | $1,119.31 | $1,119.30 | $1,119.30 | |