| 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 | $184.66 | 9.108% | $201.4788 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $236.37 | 3.274% | $244.1088 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $214.30 | 8.117% | $231.6947 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $100.70 | 8.810% | $109.5717 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $81.84 | 6.392% | $87.0712 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $117.80 | 8.749% | $128.1063 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $59.72 | 10.820% | $66.1817 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $995.39 | $1,068.2132 | $1,068.21 | $1,068.20 | $1,068.30 | |