| 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 | $220.76 | 3.173% | $227.7647 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $116.77 | 12.782% | $131.6955 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $179.50 | 12.234% | $201.46 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $245.81 | 5.225% | $258.6536 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $116.99 | 9.738% | $128.3825 | $128.38 | $128.40 | $128.40 |
| Purchase #6 | $231.65 | 12.822% | $261.3522 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $240.77 | 6.647% | $256.774 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,352.25 | $1,466.0825 | $1,466.07 | $1,466.05 | $1,466.30 | |