| 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 | $243.67 | 11.222% | $271.0146 | $271.01 | $271.00 | $271.00 |
| Purchase #2 | $244.71 | 8.420% | $265.3146 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $165.93 | 13.359% | $188.0966 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $146.93 | 4.540% | $153.6006 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $126.33 | 11.867% | $141.3216 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $150.56 | 9.751% | $165.2411 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $159.56 | 4.335% | $166.4769 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $1,237.69 | $1,351.0660 | $1,351.06 | $1,351.05 | $1,351.00 | |