| 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 | $113.97 | 10.766% | $126.24 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $238.75 | 12.777% | $269.2551 | $269.26 | $269.25 | $269.30 |
| Purchase #3 | $146.87 | 11.525% | $163.7968 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $198.32 | 6.736% | $211.6788 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $62.84 | 6.395% | $66.8586 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $57.42 | 5.599% | $60.6349 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $177.98 | 4.375% | $185.7666 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $996.15 | $1,084.2308 | $1,084.24 | $1,084.25 | $1,084.30 | |