| 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 | $105.63 | 8.301% | $114.3983 | $114.40 | $114.40 | $114.40 |
| Purchase #2 | $174.32 | 9.353% | $190.6241 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $171.81 | 6.588% | $183.1288 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $157.58 | 11.661% | $175.9554 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $109.67 | 4.540% | $114.649 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $221.77 | 6.547% | $236.2893 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $118.51 | 9.675% | $129.9758 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $1,059.29 | $1,145.0207 | $1,145.03 | $1,145.05 | $1,145.00 | |