| 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 | $233.57 | 12.125% | $261.8904 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $112.43 | 7.212% | $120.5385 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $129.92 | 13.862% | $147.9295 | $147.93 | $147.95 | $147.90 |
| Purchase #4 | $187.34 | 3.137% | $193.2169 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $51.85 | 12.569% | $58.367 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $231.81 | 4.646% | $242.5799 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $250.29 | 13.335% | $283.6662 | $283.67 | $283.65 | $283.70 |
| 7 purchase totals = | $1,197.21 | $1,308.1884 | $1,308.20 | $1,308.20 | $1,308.20 | |