| 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 | $185.59 | 11.209% | $206.3928 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $231.37 | 9.112% | $252.4524 | $252.45 | $252.45 | $252.50 |
| Purchase #3 | $114.57 | 12.174% | $128.5178 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $207.38 | 12.262% | $232.8089 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $61.91 | 10.831% | $68.6155 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $177.33 | 10.326% | $195.6411 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $70.73 | 8.657% | $76.8531 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $1,048.88 | $1,161.2816 | $1,161.28 | $1,161.25 | $1,161.30 | |