| 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 | $108.99 | 13.626% | $123.841 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $216.54 | 13.214% | $245.1536 | $245.15 | $245.15 | $245.20 |
| Purchase #3 | $86.41 | 6.322% | $91.8728 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $88.50 | 10.800% | $98.058 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $210.33 | 6.291% | $223.5619 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $163.26 | 6.135% | $173.276 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $177.41 | 9.264% | $193.8453 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $1,051.44 | $1,149.6086 | $1,149.61 | $1,149.60 | $1,149.70 | |