| 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 | $49.56 | 11.353% | $55.1865 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $109.36 | 4.818% | $114.629 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $185.84 | 13.685% | $211.2722 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $239.37 | 10.259% | $263.927 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $137.87 | 3.456% | $142.6348 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $122.61 | 11.299% | $136.4637 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $94.50 | 4.679% | $98.9217 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $939.11 | $1,023.0349 | $1,023.03 | $1,023.05 | $1,023.00 | |