| 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 | $198.48 | 7.739% | $213.8404 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $246.31 | 4.435% | $257.2338 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $250.87 | 10.367% | $276.8777 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $205.83 | 8.402% | $223.1238 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $21.76 | 10.261% | $23.9928 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $236.37 | 11.692% | $264.0064 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $130.85 | 8.165% | $141.5339 | $141.53 | $141.55 | $141.50 |
| 7 purchase totals = | $1,290.47 | $1,400.6088 | $1,400.60 | $1,400.65 | $1,400.50 | |