| 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 | $218.25 | 12.490% | $245.5094 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $166.58 | 12.561% | $187.5041 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $25.32 | 5.574% | $26.7313 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $239.85 | 3.531% | $248.3191 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $136.55 | 8.215% | $147.7676 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $75.54 | 10.766% | $83.6726 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $236.34 | 12.798% | $266.5868 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $1,098.43 | $1,206.0909 | $1,206.09 | $1,206.05 | $1,206.10 | |