| 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 | $216.69 | 12.569% | $243.9258 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $118.64 | 5.493% | $125.1569 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $67.71 | 8.198% | $73.2609 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $123.56 | 5.557% | $130.4262 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $229.96 | 9.103% | $250.8933 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $173.44 | 4.235% | $180.7852 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $105.99 | 11.752% | $118.4459 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $1,035.99 | $1,122.8942 | $1,122.91 | $1,122.95 | $1,122.90 | |