| 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 | $138.25 | 6.752% | $147.5846 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $136.30 | 13.798% | $155.1067 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $117.73 | 13.616% | $133.7601 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $208.43 | 13.413% | $236.3867 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $212.91 | 13.409% | $241.4591 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $5.98 | 7.574% | $6.4329 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $107.37 | 5.531% | $113.3086 | $113.31 | $113.30 | $113.30 |
| 7 purchase totals = | $926.97 | $1,034.0387 | $1,034.04 | $1,034.05 | $1,034.10 | |