| 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 | $239.93 | 6.255% | $254.9376 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $125.50 | 4.237% | $130.8174 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $217.61 | 11.245% | $242.0802 | $242.08 | $242.10 | $242.10 |
| Purchase #4 | $123.54 | 7.167% | $132.3941 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $49.30 | 10.283% | $54.3695 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $240.68 | 9.155% | $262.7143 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $108.87 | 11.301% | $121.1734 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $1,105.43 | $1,198.4865 | $1,198.48 | $1,198.45 | $1,198.50 | |