| 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 | $240.72 | 11.573% | $268.5785 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $216.37 | 3.721% | $224.4211 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $158.37 | 4.424% | $165.3763 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $80.70 | 9.346% | $88.2422 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $72.77 | 4.298% | $75.8977 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $177.55 | 6.117% | $188.4107 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $108.44 | 11.671% | $121.096 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $1,054.92 | $1,132.0225 | $1,132.03 | $1,132.05 | $1,132.00 | |