| 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 | $223.27 | 7.600% | $240.2385 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $130.88 | 12.273% | $146.9429 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $147.48 | 4.187% | $153.655 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $169.37 | 12.625% | $190.753 | $190.75 | $190.75 | $190.80 |
| Purchase #5 | $232.74 | 10.538% | $257.2661 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $107.86 | 11.866% | $120.6587 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $17.33 | 8.567% | $18.8147 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $1,028.93 | $1,128.3289 | $1,128.33 | $1,128.30 | $1,128.40 | |