| 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 | $157.82 | 8.836% | $171.765 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $195.63 | 8.613% | $212.4796 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $201.41 | 8.220% | $217.9659 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $96.73 | 10.442% | $106.8305 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $100.30 | 5.333% | $105.649 | $105.65 | $105.65 | $105.60 |
| Purchase #6 | $210.57 | 5.366% | $221.8692 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $217.81 | 8.465% | $236.2476 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $1,180.27 | $1,272.8068 | $1,272.82 | $1,272.80 | $1,272.80 | |