| 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 | $188.75 | 8.472% | $204.7409 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $239.45 | 3.815% | $248.585 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $9.32 | 10.617% | $10.3095 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $227.72 | 3.262% | $235.1482 | $235.15 | $235.15 | $235.10 |
| Purchase #5 | $95.78 | 6.512% | $102.0172 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $116.66 | 9.874% | $128.179 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $218.35 | 5.645% | $230.6759 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,096.03 | $1,159.6557 | $1,159.67 | $1,159.70 | $1,159.60 | |