| 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 | $121.36 | 12.383% | $136.388 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $226.39 | 11.432% | $252.2709 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $208.28 | 4.826% | $218.3316 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $165.41 | 5.193% | $173.9997 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $6.25 | 4.429% | $6.5268 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $162.72 | 5.244% | $171.253 | $171.25 | $171.25 | $171.30 |
| Purchase #7 | $66.37 | 3.273% | $68.5423 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $956.78 | $1,027.3123 | $1,027.31 | $1,027.35 | $1,027.30 | |