| 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 | $223.51 | 11.832% | $249.9557 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $98.52 | 4.532% | $102.9849 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $140.43 | 5.392% | $148.002 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $176.27 | 12.591% | $198.4642 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $86.85 | 10.382% | $95.8668 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $230.60 | 6.679% | $246.0018 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $63.71 | 4.531% | $66.5967 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $1,019.89 | $1,107.8721 | $1,107.87 | $1,107.85 | $1,108.00 | |