| 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 | $196.35 | 12.241% | $220.3852 | $220.39 | $220.40 | $220.40 |
| Purchase #2 | $41.39 | 13.274% | $46.8841 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $247.35 | 11.843% | $276.6437 | $276.64 | $276.65 | $276.60 |
| Purchase #4 | $64.82 | 12.193% | $72.7235 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $220.96 | 7.126% | $236.7056 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $109.60 | 3.429% | $113.3582 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $169.88 | 3.794% | $176.3252 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $1,050.35 | $1,143.0255 | $1,143.03 | $1,143.05 | $1,143.00 | |