| 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 | $196.29 | 13.864% | $223.5036 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $220.56 | 6.864% | $235.6992 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $43.87 | 9.194% | $47.9034 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $42.62 | 6.625% | $45.4436 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $212.91 | 13.415% | $241.4719 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $148.99 | 9.438% | $163.0517 | $163.05 | $163.05 | $163.10 |
| Purchase #7 | $248.28 | 9.431% | $271.6953 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $1,113.52 | $1,228.7687 | $1,228.76 | $1,228.75 | $1,228.80 | |