| 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 | $213.65 | 10.593% | $236.2819 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $80.28 | 11.118% | $89.2055 | $89.21 | $89.20 | $89.20 |
| Purchase #3 | $158.39 | 4.618% | $165.7045 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $193.34 | 5.357% | $203.6972 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $123.40 | 7.485% | $132.6365 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $104.82 | 3.651% | $108.647 | $108.65 | $108.65 | $108.60 |
| Purchase #7 | $99.26 | 11.823% | $110.9955 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $973.14 | $1,047.1681 | $1,047.18 | $1,047.20 | $1,047.10 | |