| 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 | $205.31 | 13.495% | $233.0166 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $164.33 | 4.102% | $171.0708 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $181.66 | 6.747% | $193.9166 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $100.94 | 4.873% | $105.8588 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $234.42 | 9.447% | $256.5657 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $107.52 | 10.865% | $119.202 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $45.77 | 6.149% | $48.5844 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $1,039.95 | $1,128.2149 | $1,128.22 | $1,128.15 | $1,128.30 | |