| 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 | $232.58 | 3.103% | $239.797 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $119.35 | 4.653% | $124.9034 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $92.39 | 10.690% | $102.2665 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $138.34 | 12.688% | $155.8926 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $165.58 | 8.381% | $179.4573 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $120.39 | 3.464% | $124.5603 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $247.73 | 5.764% | $262.0092 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,116.36 | $1,188.8863 | $1,188.89 | $1,188.85 | $1,189.00 | |