| 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 | $141.95 | 7.454% | $152.531 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $207.82 | 12.268% | $233.3154 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $51.89 | 10.210% | $57.188 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $49.78 | 8.142% | $53.8331 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $242.95 | 7.624% | $261.4725 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $236.94 | 8.183% | $256.3288 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $118.58 | 3.352% | $122.5548 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $1,049.91 | $1,137.2236 | $1,137.22 | $1,137.25 | $1,137.20 | |