| 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 | $222.32 | 8.870% | $242.0398 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $202.70 | 12.217% | $227.4639 | $227.46 | $227.45 | $227.50 |
| Purchase #3 | $24.73 | 5.735% | $26.1483 | $26.15 | $26.15 | $26.10 |
| Purchase #4 | $188.30 | 12.221% | $211.3121 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $239.26 | 3.154% | $246.8063 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $167.69 | 4.398% | $175.065 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $196.56 | 6.607% | $209.5467 | $209.55 | $209.55 | $209.50 |
| 7 purchase totals = | $1,241.56 | $1,338.3821 | $1,338.39 | $1,338.35 | $1,338.30 | |