| 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 | $221.55 | 5.323% | $233.3431 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $239.90 | 11.141% | $266.6273 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $124.86 | 11.537% | $139.2651 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $222.73 | 4.601% | $232.9778 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $248.97 | 8.782% | $270.8345 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $250.64 | 4.212% | $261.197 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $155.30 | 10.263% | $171.2384 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,463.95 | $1,575.4832 | $1,575.49 | $1,575.55 | $1,575.40 | |