| 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 | $119.86 | 13.513% | $136.0567 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $223.54 | 3.624% | $231.6411 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $189.43 | 11.796% | $211.7752 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $144.74 | 11.593% | $161.5197 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $155.83 | 5.256% | $164.0204 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $170.54 | 5.157% | $179.3347 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $117.80 | 9.313% | $128.7707 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $1,121.74 | $1,213.1185 | $1,213.12 | $1,213.10 | $1,213.10 | |