| 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 | $124.52 | 7.435% | $133.7781 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $50.73 | 10.451% | $56.0318 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $226.60 | 10.444% | $250.2661 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $18.33 | 6.304% | $19.4855 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $245.98 | 4.750% | $257.6641 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $40.39 | 10.233% | $44.5231 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $208.28 | 11.519% | $232.2718 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $914.83 | $994.0205 | $994.02 | $994.00 | $994.10 | |