| 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 | $150.30 | 9.623% | $164.7634 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $97.47 | 7.645% | $104.9216 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $133.47 | 12.695% | $150.414 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $236.71 | 6.485% | $252.0606 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $153.97 | 13.409% | $174.6158 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $230.42 | 7.823% | $248.4458 | $248.45 | $248.45 | $248.40 |
| Purchase #7 | $140.61 | 10.244% | $155.0141 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $1,142.95 | $1,250.2353 | $1,250.23 | $1,250.15 | $1,250.20 | |