| 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 | $243.65 | 7.707% | $262.4281 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $19.64 | 9.307% | $21.4679 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $218.26 | 6.224% | $231.8445 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $117.42 | 11.215% | $130.5887 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $236.69 | 4.502% | $247.3458 | $247.35 | $247.35 | $247.30 |
| Purchase #6 | $225.72 | 4.209% | $235.2206 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $29.99 | 13.216% | $33.9535 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $1,091.37 | $1,162.8491 | $1,162.85 | $1,162.85 | $1,162.80 | |