| 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 | $127.25 | 7.285% | $136.5202 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $127.45 | 8.118% | $137.7964 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $230.58 | 10.638% | $255.1091 | $255.11 | $255.10 | $255.10 |
| Purchase #4 | $87.35 | 9.507% | $95.6544 | $95.65 | $95.65 | $95.70 |
| Purchase #5 | $47.49 | 8.571% | $51.5604 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $154.36 | 8.464% | $167.425 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $163.91 | 9.359% | $179.2503 | $179.25 | $179.25 | $179.30 |
| 7 purchase totals = | $938.39 | $1,023.3158 | $1,023.32 | $1,023.30 | $1,023.40 | |