| 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 | $236.41 | 3.822% | $245.4456 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $159.75 | 4.682% | $167.2295 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $182.74 | 7.483% | $196.4144 | $196.41 | $196.40 | $196.40 |
| Purchase #4 | $51.92 | 3.416% | $53.6936 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $214.38 | 6.319% | $227.9267 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $104.56 | 9.857% | $114.8665 | $114.87 | $114.85 | $114.90 |
| Purchase #7 | $156.27 | 9.648% | $171.3469 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $1,106.03 | $1,176.9232 | $1,176.93 | $1,176.95 | $1,176.80 | |