| 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 | $136.60 | 13.158% | $154.5738 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $201.42 | 13.794% | $229.2039 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $183.99 | 8.351% | $199.355 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $91.32 | 8.734% | $99.2959 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $230.67 | 13.301% | $261.3514 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $249.25 | 7.236% | $267.2857 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $232.42 | 8.662% | $252.5522 | $252.55 | $252.55 | $252.60 |
| 7 purchase totals = | $1,325.67 | $1,463.6179 | $1,463.62 | $1,463.60 | $1,463.80 | |