| 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 | $218.32 | 10.282% | $240.7677 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $25.73 | 12.502% | $28.9468 | $28.95 | $28.95 | $28.90 |
| Purchase #3 | $167.97 | 11.732% | $187.6762 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $134.40 | 5.187% | $141.3713 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $246.86 | 9.334% | $269.9019 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $246.63 | 6.272% | $262.0986 | $262.10 | $262.10 | $262.10 |
| Purchase #7 | $80.74 | 6.829% | $86.2537 | $86.25 | $86.25 | $86.30 |
| 7 purchase totals = | $1,120.65 | $1,217.0162 | $1,217.02 | $1,217.00 | $1,217.10 | |