| 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 | $135.93 | 13.592% | $154.4056 | $154.41 | $154.40 | $154.40 |
| Purchase #2 | $225.83 | 11.635% | $252.1053 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $115.92 | 12.291% | $130.1677 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $242.70 | 13.434% | $275.3043 | $275.30 | $275.30 | $275.30 |
| Purchase #5 | $247.37 | 5.744% | $261.5789 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $249.96 | 3.211% | $257.9862 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $32.88 | 9.295% | $35.9362 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $1,250.59 | $1,367.4842 | $1,367.50 | $1,367.50 | $1,367.50 | |