| 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 | $214.25 | 4.301% | $223.4649 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $119.89 | 6.263% | $127.3987 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $119.62 | 13.183% | $135.3895 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $185.65 | 6.376% | $197.487 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $113.51 | 9.235% | $123.9926 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $232.25 | 9.214% | $253.6495 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $116.65 | 10.175% | $128.5191 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $1,101.82 | $1,189.9013 | $1,189.90 | $1,189.90 | $1,189.90 | |