| 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 | $206.99 | 9.475% | $226.6023 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $228.78 | 8.167% | $247.4645 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $167.87 | 5.296% | $176.7604 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $202.77 | 3.426% | $209.7169 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $164.26 | 9.449% | $179.7809 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $127.87 | 6.811% | $136.5792 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $234.88 | 3.672% | $243.5048 | $243.50 | $243.50 | $243.50 |
| 7 purchase totals = | $1,333.42 | $1,420.4090 | $1,420.40 | $1,420.40 | $1,420.50 | |