| 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 | $185.71 | 12.692% | $209.2803 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $156.79 | 9.378% | $171.4938 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $111.40 | 10.326% | $122.9032 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $224.52 | 9.256% | $245.3016 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $232.32 | 12.569% | $261.5203 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $181.98 | 9.265% | $198.8404 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $44.47 | 10.692% | $49.2247 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $1,137.19 | $1,258.5643 | $1,258.55 | $1,258.55 | $1,258.50 | |