| 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 | $202.52 | 7.771% | $218.2578 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $124.31 | 11.569% | $138.6914 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $101.76 | 12.542% | $114.5227 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $127.47 | 8.626% | $138.4656 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $177.76 | 11.191% | $197.6531 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $219.38 | 11.114% | $243.7619 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $218.50 | 7.134% | $234.0878 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,171.70 | $1,285.4403 | $1,285.44 | $1,285.40 | $1,285.60 | |