| 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 | $205.48 | 10.168% | $226.3732 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $228.26 | 6.192% | $242.3939 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $26.25 | 9.274% | $28.6844 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $15.56 | 3.477% | $16.101 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $116.79 | 9.691% | $128.1081 | $128.11 | $128.10 | $128.10 |
| Purchase #6 | $193.56 | 10.713% | $214.2961 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $210.60 | 8.449% | $228.3936 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $996.50 | $1,084.3503 | $1,084.34 | $1,084.35 | $1,084.40 | |