| 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 | $240.87 | 12.864% | $271.8555 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $45.76 | 10.642% | $50.6298 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $162.48 | 11.806% | $181.6624 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $108.34 | 7.415% | $116.3734 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $25.63 | 13.780% | $29.1618 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $184.73 | 12.279% | $207.413 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $225.87 | 4.705% | $236.4972 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $993.68 | $1,093.5931 | $1,093.59 | $1,093.55 | $1,093.70 | |