| 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 | $240.96 | 6.294% | $256.126 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $213.93 | 11.657% | $238.8678 | $238.87 | $238.85 | $238.90 |
| Purchase #3 | $67.54 | 6.787% | $72.1239 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $107.46 | 7.713% | $115.7484 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $124.69 | 6.419% | $132.6939 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $100.41 | 13.400% | $113.8649 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $88.27 | 11.605% | $98.5137 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $943.26 | $1,027.9386 | $1,027.93 | $1,027.90 | $1,027.90 | |