| 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 | $137.76 | 7.707% | $148.3772 | $148.38 | $148.40 | $148.40 |
| Purchase #2 | $154.38 | 8.592% | $167.6443 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $162.81 | 13.123% | $184.1756 | $184.18 | $184.20 | $184.20 |
| Purchase #4 | $202.73 | 11.569% | $226.1838 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $226.83 | 6.476% | $241.5195 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $149.93 | 3.170% | $154.6828 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $192.63 | 4.328% | $200.967 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,227.07 | $1,323.5502 | $1,323.55 | $1,323.60 | $1,323.60 | |