| 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 | $110.85 | 10.778% | $122.7974 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $211.77 | 6.689% | $225.9353 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $178.97 | 11.414% | $199.3976 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $164.73 | 9.102% | $179.7237 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $77.92 | 3.588% | $80.7158 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $63.93 | 12.373% | $71.8401 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $170.68 | 9.821% | $187.4425 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $978.85 | $1,067.8524 | $1,067.86 | $1,067.85 | $1,067.70 | |