| 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 | $179.47 | 4.462% | $187.478 | $187.48 | $187.50 | $187.50 |
| Purchase #2 | $75.63 | 11.131% | $84.0484 | $84.05 | $84.05 | $84.00 |
| Purchase #3 | $125.45 | 3.772% | $130.182 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $237.49 | 3.601% | $246.042 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $180.90 | 11.477% | $201.6619 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $245.56 | 11.415% | $273.5907 | $273.59 | $273.60 | $273.60 |
| Purchase #7 | $213.61 | 6.677% | $227.8727 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,258.11 | $1,350.8757 | $1,350.87 | $1,350.90 | $1,350.90 | |