| 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 | $98.74 | 6.178% | $104.8402 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $223.90 | 5.740% | $236.7519 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $64.34 | 4.574% | $67.2829 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $182.37 | 12.717% | $205.562 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $174.39 | 9.302% | $190.6118 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $186.89 | 11.464% | $208.3151 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $230.41 | 5.537% | $243.1678 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,161.04 | $1,256.5317 | $1,256.53 | $1,256.50 | $1,256.60 | |