| 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 | $203.25 | 5.505% | $214.4389 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $64.45 | 11.795% | $72.0519 | $72.05 | $72.05 | $72.10 |
| Purchase #3 | $242.47 | 3.287% | $250.44 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $188.93 | 8.261% | $204.5375 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $250.79 | 6.243% | $266.4468 | $266.45 | $266.45 | $266.40 |
| Purchase #6 | $227.77 | 8.869% | $247.9709 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $67.87 | 10.620% | $75.0778 | $75.08 | $75.10 | $75.10 |
| 7 purchase totals = | $1,245.53 | $1,330.9638 | $1,330.97 | $1,331.00 | $1,330.90 | |