| 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 | $106.26 | 7.356% | $114.0765 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $234.51 | 8.577% | $254.6239 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $136.71 | 3.587% | $141.6138 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $46.50 | 8.418% | $50.4144 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $192.69 | 5.513% | $203.313 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $140.71 | 11.407% | $156.7608 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $195.84 | 9.120% | $213.7006 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $1,053.22 | $1,134.5030 | $1,134.49 | $1,134.45 | $1,134.50 | |