| 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 | $186.54 | 6.165% | $198.0402 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $7.61 | 5.651% | $8.04 | $8.04 | $8.05 | $8.00 |
| Purchase #3 | $183.49 | 9.216% | $200.4004 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $181.79 | 12.423% | $204.3738 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $114.69 | 3.799% | $119.0471 | $119.05 | $119.05 | $119.00 |
| Purchase #6 | $207.55 | 3.106% | $213.9965 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $245.42 | 10.858% | $272.0677 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $1,127.09 | $1,215.9657 | $1,215.97 | $1,215.95 | $1,215.90 | |