| 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 | $239.57 | 6.396% | $254.8929 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $207.88 | 12.560% | $233.9897 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $107.30 | 11.291% | $119.4152 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $138.58 | 8.255% | $150.0198 | $150.02 | $150.00 | $150.00 |
| Purchase #5 | $5.66 | 13.789% | $6.4405 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $131.37 | 9.476% | $143.8186 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $186.59 | 7.542% | $200.6626 | $200.66 | $200.65 | $200.70 |
| 7 purchase totals = | $1,016.95 | $1,109.2393 | $1,109.24 | $1,109.20 | $1,109.20 | |