| 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 | $195.73 | 6.430% | $208.3154 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $67.90 | 7.812% | $73.2043 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $227.36 | 5.496% | $239.8557 | $239.86 | $239.85 | $239.90 |
| Purchase #4 | $149.58 | 9.361% | $163.5822 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $226.30 | 10.489% | $250.0366 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $224.76 | 10.693% | $248.7936 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $249.93 | 4.597% | $261.4193 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $1,341.56 | $1,445.2071 | $1,445.21 | $1,445.20 | $1,445.20 | |