| 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 | $240.51 | 7.220% | $257.8748 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $114.86 | 13.559% | $130.4339 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $193.43 | 3.211% | $199.641 | $199.64 | $199.65 | $199.60 |
| Purchase #4 | $60.80 | 10.187% | $66.9937 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $135.35 | 12.314% | $152.017 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $218.80 | 5.792% | $231.4729 | $231.47 | $231.45 | $231.50 |
| Purchase #7 | $99.51 | 5.245% | $104.7293 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $1,063.26 | $1,143.1626 | $1,143.15 | $1,143.15 | $1,143.10 | |