| 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 | $165.52 | 9.296% | $180.9067 | $180.91 | $180.90 | $180.90 |
| Purchase #2 | $93.38 | 13.829% | $106.2935 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $120.31 | 11.738% | $134.432 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $219.48 | 12.392% | $246.678 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $164.86 | 7.537% | $177.2855 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $236.48 | 7.652% | $254.5754 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $111.45 | 11.406% | $124.162 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $1,111.48 | $1,224.3331 | $1,224.34 | $1,224.40 | $1,224.40 | |