| 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 | $216.30 | 11.126% | $240.3655 | $240.37 | $240.35 | $240.40 |
| Purchase #2 | $218.31 | 7.760% | $235.2509 | $235.25 | $235.25 | $235.30 |
| Purchase #3 | $67.81 | 12.654% | $76.3907 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $170.83 | 8.114% | $184.6911 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $193.87 | 4.567% | $202.724 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $202.64 | 5.786% | $214.3648 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $144.52 | 6.847% | $154.4153 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $1,214.28 | $1,308.2023 | $1,308.20 | $1,308.15 | $1,308.30 | |