| 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 | $107.87 | 6.218% | $114.5774 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $34.75 | 4.242% | $36.2241 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $230.99 | 3.320% | $238.6589 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $246.51 | 12.599% | $277.5678 | $277.57 | $277.55 | $277.60 |
| Purchase #5 | $187.44 | 5.143% | $197.08 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $60.53 | 4.109% | $63.0172 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $167.77 | 9.617% | $183.9044 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $1,035.86 | $1,111.0298 | $1,111.03 | $1,111.00 | $1,111.10 | |