| 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 | $207.73 | 13.707% | $236.2036 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $17.55 | 8.797% | $19.0939 | $19.09 | $19.10 | $19.10 |
| Purchase #3 | $7.57 | 10.245% | $8.3455 | $8.35 | $8.35 | $8.30 |
| Purchase #4 | $122.97 | 3.435% | $127.194 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $222.98 | 11.455% | $248.5224 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $144.56 | 5.411% | $152.3821 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $103.83 | 10.722% | $114.9627 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $827.19 | $906.7042 | $906.69 | $906.70 | $906.70 | |