| 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 | $218.71 | 3.526% | $226.4217 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $105.82 | 13.265% | $119.857 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $106.74 | 10.649% | $118.1067 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $132.26 | 5.305% | $139.2764 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $113.59 | 10.584% | $125.6124 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $213.61 | 12.287% | $239.8563 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $183.98 | 9.607% | $201.655 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,074.71 | $1,170.7855 | $1,170.80 | $1,170.75 | $1,170.90 | |