| 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 | $233.63 | 13.583% | $265.364 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $217.47 | 5.604% | $229.657 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $45.83 | 11.760% | $51.2196 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $137.55 | 13.194% | $155.6983 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $223.87 | 5.238% | $235.5963 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $236.93 | 9.470% | $259.3673 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $42.99 | 8.675% | $46.7194 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $1,138.27 | $1,243.6219 | $1,243.63 | $1,243.55 | $1,243.70 | |