| 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 | $219.81 | 11.747% | $245.6311 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $108.64 | 4.389% | $113.4082 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $43.70 | 7.189% | $46.8416 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $80.83 | 9.366% | $88.4005 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $209.71 | 4.196% | $218.5094 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $236.70 | 8.234% | $256.1899 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $226.43 | 4.480% | $236.5741 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $1,125.82 | $1,205.5548 | $1,205.55 | $1,205.55 | $1,205.50 | |